CVE-2023-28176

State: Published
Severity: 8.8 High
Published: Jun 2, 2023
Updated: Jan 8, 2025
Reserved: Mar 13, 2023

Description

Memory safety bugs present in Firefox 110 and Firefox ESR 102.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
FirefoxMozilla	before 111Affected
Firefox ESRMozilla	before 102.9Affected
ThunderbirdMozilla	before 102.9Affected

References

https://www.mozilla.org/security/advisories/mfsa2023-09/
https://www.mozilla.org/security/advisories/mfsa2023-10/
https://www.mozilla.org/security/advisories/mfsa2023-11/
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1808352%2C1811637%2C1815904%2C1817442%2C1818674

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