All errata/sisyphus/ALT-PU-2023-6277-2
ALT-PU-2023-6277-2

Package update firefox in branch sisyphus

Version118.0.2-alt1
Published2026-02-04
Max severityCRITICAL
Severity:

Closed issues (3)

BDU:2023-06157
CRITICAL9.6

Уязвимость функции кодирования в формат VP8 библиотеки libvpx браузера Google Chrome, позволяющая нарушителю выполнить произвольный код

Published: 2023-09-29Modified: 2026-03-04
CVSS 3.xCRITICAL 9.6
CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
CVE-2023-5217
HIGH8.8

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Published: 2023-09-28Modified: 2025-10-24
CVSS 3.xHIGH 8.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
GHSA-qqvq-6xgj-jw8g
HIGH8.8

Electron affected by libvpx's heap buffer overflow in vp8 encoding

Published: 2023-09-28Modified: 2024-02-15
CVSS 3.xHIGH 8.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References