CLSA-2026-1782404883

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1782404883.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1782404883
Upstream
  • CVE-2026-12330
Published
2026-06-25T16:28:19Z
Modified
2026-10-26T09:30:20Z
Summary
thunderbird: Fix of CVE-2026-12330
Details
  • CVE-2026-12330: out-of-bounds write in intl/lwbrk LineBreaker ComputeBreakPositions break-all path when GraphemeClusterBreakIteratorUtf16 yields a position reaching End-Of-Text; add bounds check guarding the aBreakBefore[cur + *pos] write (Bug 2029326)
References

Affected packages

TuxCare:AlmaLinux:9.2 / thunderbird

Package

Name
thunderbird
Purl
pkg:rpm/tuxcare/thunderbird?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
115.4.1-1.el9_2.alma.tuxcare.els14

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1782404883.json"