[CLSA-2026:1784042725] tigervnc: Fix of CVE-2026-34002
Type:
security
Severity:
Critical
Release date:
2026-07-15 16:04:18 UTC
Description:
- CVE-2026-34002: fix out-of-bounds read in CheckModifierMap() in the bundled xorg-x11-server source by bounds-checking the modifier-map request data
CVEs fixed:
Updated packages:
  • tigervnc-1.8.0-33.0.7.el7_9.tuxcare.els6.x86_64.rpm
    sha:d19990008c17076c6a5370534831aaf5ffecba76b61c9c92da2be4148636a66e
  • tigervnc-icons-1.8.0-33.0.7.el7_9.tuxcare.els6.noarch.rpm
    sha:c2168176c7eb2be98a518b8f8771157ad7196cf91db567ef35f1e734acce737a
  • tigervnc-license-1.8.0-33.0.7.el7_9.tuxcare.els6.noarch.rpm
    sha:f83656e0806d2e72d243a6f3b15c23b8b1023154330be2e2d449fd33ad45b874
  • tigervnc-server-1.8.0-33.0.7.el7_9.tuxcare.els6.x86_64.rpm
    sha:8bfb8595f884bffefaee9e3e59f39c6c22d89fe6bf1aec7fea864fa3955b4ead
  • tigervnc-server-applet-1.8.0-33.0.7.el7_9.tuxcare.els6.noarch.rpm
    sha:7e31b62c773c57052e601b3221186207f1b85bc3508f935ea0d3bd468107d056
  • tigervnc-server-minimal-1.8.0-33.0.7.el7_9.tuxcare.els6.x86_64.rpm
    sha:2d7382926640547670277fbb2f56753f714e2953be0c21a544fdc2b47038d8c0
  • tigervnc-server-module-1.8.0-33.0.7.el7_9.tuxcare.els6.x86_64.rpm
    sha:5e8e9c9d2897cf369f23125126766dc6d9663743064c146dcd3628d28c6c89bb
Notes:
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