CVE-2023-6350

2023-11-2900:00:00

ubuntu.com

cve-2023-6350; use after free; libavif; google chrome; heap corruption; remote attacker; crafted avif file; chromium; security severity; high; ubuntu 19.10; chromium snap; debian chromium source package

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.4%

JSON

Use after free in libavif in Google Chrome prior to 119.0.6045.199 allowed
a remote attacker to potentially exploit heap corruption via a crafted avif
file. (Chromium security severity: High)

Notes

Author	Note
alexmurray	The Debian chromium source package is called chromium-browser in Ubuntu
mdeslaur	starting with Ubuntu 19.10, the chromium-browser package is just a script that installs the Chromium snap