CVE-2024-3852

Published: Apr 16, 2024Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.6 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

Affected (3)

Products: Mozilla: Firefox, Thunderbird

Mozilla

2 products

Firefox

Thunderbird

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Before 125.0
Mozilla Firefox	Before 115.10
Mozilla Thunderbird	Before 115.10

Related CWEs

CWE-386

Symbolic Name not Mapping to Correct Object

A constant symbolic reference to an object is used, even though the reference can resolve to a different object over time.

References (12)

https://bugzilla.mozilla.org/show_bug.cgi?id=1883542

Source: security@mozilla.org

Issue Tracking

https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html

Source: security@mozilla.org

Mailing List

https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html

Source: security@mozilla.org

Mailing List

https://www.mozilla.org/security/advisories/mfsa2024-18/

Source: security@mozilla.org

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-19/

Source: security@mozilla.org

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-20/

Source: security@mozilla.org

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1883542