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9.8критическая

CVE-2026-20889

Описание

A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Затрагиваемое ПО
Libraw Libraw
CVSS
Балл9.8 — критическая
ВекторCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Источники
https://talosintelligence.com/vulnerability_reports/TALOS-2026-2358https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2358https://access.redhat.com/errata/RHSA-2026:13284https://access.redhat.com/errata/RHSA-2026:14224https://access.redhat.com/errata/RHSA-2026:14655https://access.redhat.com/errata/RHSA-2026:14673https://access.redhat.com/security/cve/CVE-2026-20889https://bugzilla.redhat.com/show_bug.cgi?id=2455942