CVE-2024-3852

HIGH

Firefox < 125 and ESR < 115.10 - Use-After-Free via JIT Optimization

Title source: llm
STIX 2.1

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.

References (6)

Core 6

Scores

CVSS v3 7.5
EPSS 0.0104
EPSS Percentile 77.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-386
Status published
Products (3)
mozilla/firefox < 115.10
mozilla/firefox < 125.0
mozilla/thunderbird < 115.10
Published Apr 16, 2024
Tracked Since Feb 18, 2026