Vulnerability Monitor

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CVE-2023-4582

Due to large allocation checks in Angle for glsl shaders being too lenient a buffer overflow could have occured when allocating too much private shader memory on mac OS. *This bug only affects Firefox on macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

Published

2023-09-11T09:15:09.617

Last Modified

2024-11-21T08:35:28.660

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-120
Type: Secondary
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 117.0	Yes
Application	mozilla	firefox_esr	< 115.2	Yes
Application	mozilla	thunderbird	< 115.2	Yes
Operating System	apple	macos	-	No

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1773874 Issue Tracking, Permissions Required ([email protected])
https://www.mozilla.org/security/advisories/mfsa2023-34/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2023-36/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2023-38/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1773874 Issue Tracking, Permissions Required (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2023-34/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2023-36/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2023-38/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)