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
EPSS
Percentile
69.7%
firefox and thunderbird are vulnerable to Use-After-Free. This vulnerability occurs when Firefox parses a specially crafted WebGL program. If the program is invalid, Firefox could free memory that is still in use. This could lead to a crash or arbitrary code execution.
bugzilla.mozilla.org/show_bug.cgi?id=1826116
security-tracker.debian.org/tracker/CVE-2023-32207
security.gentoo.org/glsa/202312-03
security.gentoo.org/glsa/202401-10
www.mozilla.org/security/advisories/mfsa2023-16/
www.mozilla.org/security/advisories/mfsa2023-17/
www.mozilla.org/security/advisories/mfsa2023-18/