CVE-2024-5700

HIGH

Firefox <127 - Memory Corruption

Title source: llm

Description

Memory safety bugs present in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11. 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 < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

References (6)

Scores

CVSS v3 7.0
EPSS 0.0017
EPSS Percentile 38.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE
CWE-786 CWE-788
Status published

Affected Products (3)

mozilla/firefox < 115.12
mozilla/firefox < 127.0
mozilla/thunderbird < 115.12

Timeline

Published Jun 11, 2024
Tracked Since Feb 18, 2026