{ "document": { "aggregate_severity": { "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" }, { "category": "details", "text": "Add wireshark-0019-epan-add-simple-recursion-checks.patch: backport the\n increment/decrement_dissection_depth() API, a prerequisite for the\n recursion-depth fixes below (3.4.10 has no such API)\n- CVE-2023-1994: GQUIC dissector: fix a NULL pointer dereference\n- CVE-2024-4853: editcap: do not memmove more than the allocated buffer holds\n- CVE-2024-4855: editcap, libwiretap: do not use the array of initial decryption\n secrets after it has been freed\n- CVE-2026-15164: ciscodump: do not try to write more than PACKET_MAX_SIZE\n- CVE-2026-15167: DBS Etherwatch reader: keep buffer slack for an extra byte\n- CVE-2023-1993: LISP dissector: do not read past the LCAF payload length\n- CVE-2026-6867: SMB2 dissector: put bounds on total chained compression\n- CVE-2026-15172: FMP/NOTIFY dissector: stop precomputing the HandleList length\n- CVE-2026-15174: catapult-dct2000 dissector: cap the E-DCH no_ddi_entries\n count at MAX_EDCH_DDIS\n- CVE-2026-5407: SMB2 dissector: check for offset overflow in two more places\n- CVE-2026-6534: USB HID dissector: skip items with a report size of zero\n- CVE-2026-6522: RPKI-RTR dissector: check for overflow in the unknown PDU\n type case\n- CVE-2026-5404: K12 reader: fix a possible stack overflow when writing\n- CVE-2026-6529: iLBC codec plugin: report the proper decoded length in the\n multiframe case\n- CVE-2026-6530: DCP-ETSI dissector: reject a Reed-Solomon reassembly whose\n total size is not fcount * plen\n- CVE-2026-6870: GSM RP dissector: stop using a global for reassembly state\n- CVE-2026-6869: WebSocket dissector: put bounds on zlib decompression\n- CVE-2026-6521: OpenFlow v5 dissector: bound the OXM, action and match walks\n so a crafted message cannot drive an infinite loop\n- CVE-2026-6526: HTTP dissector: check the strstr() results before\n dereferencing them\n- CVE-2026-6532: kismet dissector: fix a heap buffer overflow\n- CVE-2026-5401: AFP Spotlight dissector: add recursion checks\n- CVE-2026-5406: fcswils dissector: add recursion checks\n- CVE-2026-5408: BT DHT dissector: add recursion checks\n- CVE-2026-6538: BEEP dissector: prevent overflow and add recursion checks\n- CVE-2026-6527: asn2wrs and the generated ASN.1 dissectors: treat open types\n as potentially cyclic and add recursion checks\n- CVE-2026-6535: epan: fix potential overflows in zlib decompression", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348", "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/almalinux9.2esu/advisories/2026/clsa-2026_1786479348.json" } ], "tracking": { "current_release_date": "2026-08-11T20:18:55Z", "generator": { "date": "2026-08-11T20:18:55Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2026:1786479348", "initial_release_date": "2026-08-11T20:18:55Z", "revision_history": [ { "date": "2026-08-11T20:18:55Z", "number": "1", "summary": "Initial version" } ], "status": "final", "version": "1" }, "title": "wireshark: Fix of 26 CVEs" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "AlmaLinux 9.2", "product": { "name": "AlmaLinux 9.2", "product_id": "AlmaLinux-9.2", "product_identification_helper": { "cpe": "cpe:2.3:o:almalinux:almalinux:9.2:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "AlmaLinux" } ], "category": "vendor", "name": "AlmaLinux OS Foundation" }, { "branches": [ { "branches": [ { "category": "product_version", "name": 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"description", "text": "SMB2 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", 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"scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-15164", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "notes": [ { "category": "description", "text": "Crash in ciscodump 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes 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"baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-6526", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "notes": [ { "category": "description", "text": "RTSP protocol dissector crash in Wireshark 4.6.0 to 4.6.4", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for 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"LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-6870", "cwe": { "id": "CWE-824", "name": "Access of Uninitialized Pointer" }, "notes": [ { "category": "description", "text": "GSM RP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", 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"LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-6522", "cwe": { "id": "CWE-835", "name": "Loop with Unreachable Exit Condition ('Infinite Loop')" }, "notes": [ { "category": "description", "text": "RPKI-Router protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", 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"release_date": "2026-04-30T07:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-08-11T20:15:50.127583Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348", "product_ids": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348" }, { "category": "none_available", "date": "2026-04-30T07:16:00Z", "details": "Affected", "product_ids": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", 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"NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-5408", "cwe": { "id": "CWE-674", "name": "Uncontrolled Recursion" }, "notes": [ { "category": "description", "text": "BT-DHT protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do 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score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els6.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els7.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els8.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els12.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els9.x86_64", 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"LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-5406", "cwe": { "id": "CWE-674", "name": "Uncontrolled Recursion" }, "notes": [ { "category": "description", "text": "FC-SWILS protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", 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"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHLTD25WNQSPQNELX52UH6YLP4TBLKTT/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZA7IMATNNQPLIM6WMRPM3T5ZY24NRR2/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZA7IMATNNQPLIM6WMRPM3T5ZY24NRR2/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFJERBHVWYLYWXO2B3V47QH66IEB6EZ3/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFJERBHVWYLYWXO2B3V47QH66IEB6EZ3/" }, { "category": "external", "summary": "https://security.gentoo.org/glsa/202309-02", "url": "https://security.gentoo.org/glsa/202309-02" }, { "category": "external", "summary": "https://www.debian.org/security/2023/dsa-5429", "url": "https://www.debian.org/security/2023/dsa-5429" }, { "category": "external", "summary": "https://www.wireshark.org/security/wnpa-sec-2023-11.html", "url": "https://www.wireshark.org/security/wnpa-sec-2023-11.html" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html", "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html" } ], "release_date": "2023-04-12T22:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-08-11T20:15:50.127583Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348", "product_ids": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", 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"2026-08-11T20:15:50.127583Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348", "product_ids": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348" }, { "category": "none_available", "date": "2026-04-30T07:16:00Z", "details": "Affected", "product_ids": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els6.x86_64", 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"scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2024-4855", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "notes": [ { "category": "description", "text": "Use after free issue in editcap could cause denial of service via crafted capture file", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to 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"category": "external", "summary": "https://gitlab.com/wireshark/wireshark/-/issues/19784", "url": "https://gitlab.com/wireshark/wireshark/-/issues/19784" }, { "category": "external", "summary": "https://www.wireshark.org/security/wnpa-sec-2024-08.html", "url": "https://www.wireshark.org/security/wnpa-sec-2024-08.html" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/66H2BSENPSIALF2WIZF7M3QBVWYBMFGW/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/66H2BSENPSIALF2WIZF7M3QBVWYBMFGW/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MKFJAZDKXGFFQPRDYLX2AANRNMYZZEZ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MKFJAZDKXGFFQPRDYLX2AANRNMYZZEZ/" } ], "release_date": "2024-05-14T15:45:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-08-11T20:15:50.127583Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348", "product_ids": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1786479348" }, { "category": "none_available", "date": "2024-05-14T15:45:00Z", "details": "Affected", "product_ids": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", 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"scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-6867", "cwe": { "id": "CWE-1325", "name": "Improperly Controlled Sequential Memory Allocation" }, "notes": [ { "category": "description", "text": "SMB2 protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els6.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els7.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els8.x86_64", 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"LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-15172", "cwe": { "id": "CWE-606", "name": "Unchecked Input for Loop Condition" }, "notes": [ { "category": "description", "text": "FMP/NOTIFY protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 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score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els6.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els7.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els8.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els12.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els9.x86_64", 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"scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2023-1993", "cwe": { "id": "CWE-834", "name": "Excessive Iteration" }, "notes": [ { "category": "description", "text": "LISP dissector large loop in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els6.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els7.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els8.x86_64", 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"https://gitlab.com/wireshark/wireshark/-/issues/18900", "url": "https://gitlab.com/wireshark/wireshark/-/issues/18900" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2023/04/msg00029.html", "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00029.html" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHLTD25WNQSPQNELX52UH6YLP4TBLKTT/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHLTD25WNQSPQNELX52UH6YLP4TBLKTT/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZA7IMATNNQPLIM6WMRPM3T5ZY24NRR2/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZA7IMATNNQPLIM6WMRPM3T5ZY24NRR2/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFJERBHVWYLYWXO2B3V47QH66IEB6EZ3/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFJERBHVWYLYWXO2B3V47QH66IEB6EZ3/" }, { "category": "external", "summary": "https://security.gentoo.org/glsa/202309-02", "url": "https://security.gentoo.org/glsa/202309-02" }, { "category": "external", "summary": "https://www.debian.org/security/2023/dsa-5429", "url": "https://www.debian.org/security/2023/dsa-5429" }, { "category": "external", "summary": "https://www.wireshark.org/security/wnpa-sec-2023-10.html", "url": "https://www.wireshark.org/security/wnpa-sec-2023-10.html" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html", "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html" } ], "release_date": "2023-04-12T21:15:00Z", "remediations": [ { "category": "vendor_fix", 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"scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-15167", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "description", "text": "DBS Etherwatch file parser crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-cli-1:3.4.10-4.el9_2.tuxcare.els13.x86_64", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.i686", "AlmaLinux-9.2:wireshark-devel-1:3.4.10-4.el9_2.tuxcare.els13.x86_64" ], "known_affected": [ "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els1.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els2.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els3.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els5.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els6.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els7.x86_64", "AlmaLinux-9.2:wireshark-1:3.4.10-4.el9.tuxcare.els8.x86_64", 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