[CLSA-2026:1794220292] expat: Fix of CVE-2026-77214
Type:
security
Severity:
Important
Release date:
2026-11-11 14:54:47 UTC
Description:
- CVE-2026-72522: fix an out-of-bounds read and infinite loop in the *_toUtf16 converters by treating only genuine high surrogates as the first half of a split surrogate pair - CVE-2026-77214: fix a heap buffer over-read by validating the len passed to XML_ParseBuffer against the unoccupied capacity of the parse buffer
CVEs fixed:
Updated packages:
  • expat-2.1.0-15.0.7.el7_9.tuxcare.els11.i686.rpm
    sha:955affba9b858ce15af14134379cb7e369050dc36133b86d2ffc3fd330fa7d8c
  • expat-2.1.0-15.0.7.el7_9.tuxcare.els11.x86_64.rpm
    sha:80d98a7568c371355d82be3aad0aad2f4e76313cb74646da470d558d372734b9
  • expat-devel-2.1.0-15.0.7.el7_9.tuxcare.els11.i686.rpm
    sha:c56a4616ef8c262018cf45fa3ac11a10fea12480efb0ad29d4e1c29740a50d2a
  • expat-devel-2.1.0-15.0.7.el7_9.tuxcare.els11.x86_64.rpm
    sha:3b241d839f08ff20ee05fa148447f094db5fb4cc5d7b790e1af7dca56f302cba
  • expat-static-2.1.0-15.0.7.el7_9.tuxcare.els11.i686.rpm
    sha:e1e0ff453cc96db3857531a69fe340530ea83fc4a9d32875502b18811bce8704
  • expat-static-2.1.0-15.0.7.el7_9.tuxcare.els11.x86_64.rpm
    sha:c2a5583f1361f66c52ebae241c53a8fde0ec665c4c677327b8e41b83636fc5bd
Notes:
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