CVE-2024-3862

State: Published
Severity: 5.3 Medium
Published: Apr 16, 2024
Updated: Oct 30, 2024
Reserved: Apr 15, 2024

Description

The MarkStack assignment operator, part of the JavaScript engine, could access uninitialized memory if it were used in a self-assignment. This vulnerability affects Firefox < 125.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N	CISA-ADP

Weaknesses

CWE-908 Use of Uninitialized Resource

Affected Products

Product	Versions
FirefoxMozilla	before 125Affected

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1884457
https://www.mozilla.org/security/advisories/mfsa2024-18/

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