Veracode Vulnerability DatabaseVERACODE:43096Use After Free
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
42.3%
Firefox is vulnerable to Use After Free. The vulnerability exists when creating a callback over IPC for showing the File Picker window, which leads to memory corruption, allowing an attacker to cause an application crash by creating multiple of the same callbacks
References
bugzilla.mozilla.org/show_bug.cgi?id=1846689
security-tracker.debian.org/tracker/CVE-2023-4575
www.mozilla.org/security/advisories/mfsa2023-34/
www.mozilla.org/security/advisories/mfsa2023-35/
www.mozilla.org/security/advisories/mfsa2023-36/
www.mozilla.org/security/advisories/mfsa2023-37/
www.mozilla.org/security/advisories/mfsa2023-38/
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
42.3%