Vulnerability DatabaseCVE-2023-29531
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CVE-2023-29531
June 19, 2023
An attacker could have caused an out of bounds memory access using WebGL APIs, leading to memory corruption and a potentially exploitable crash. *This bug only affects Firefox and Thunderbird for macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
Related Resources (6)
https://www.mozilla.org/security/advisories/mfsa2023-13/
https://www.mozilla.org/security/advisories/mfsa2023-15/
https://www.mozilla.org/en-US/security/advisories/mfsa2023-14/#CVE-2023-1945
https://github.com/mozilla/gecko-dev/commit/b14169b6a28da11b4c338a875fd02bccf1632be4
https://bugzilla.mozilla.org/show_bug.cgi?id=1794292
https://www.mozilla.org/security/advisories/mfsa2023-14/
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Out-of-bounds Write
CWE-787
EPSS
Base Score:
0.55