CVE-2024-10467 — Out-of-bounds Write in Mozilla Firefox

CWE-787 — Out-of-bounds WriteCWE-120 — Classic Buffer OverflowCWE-125 — Out-of-bounds Read13 documents8 sources
Severity
8.8HIGHNVD
OSV7.5
EPSS
0.5%
top 32.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mozilla FirefoxMozilla Firefox ESRMozilla Thunderbird
Timeline
PublishedOct 29
Latest updateFeb 2

Description

Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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 < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages7 packages

▶CVEListV5mozilla/firefoxunspecified — 132
▶NVDmozilla/firefox< 128.4.0+1
▶CVEListV5mozilla/firefox_esrunspecified — 128.4
▶Ubuntumozilla/firefox< 132.0+build1-0ubuntu0.20.04.1
▶CVEListV5mozilla/thunderbirdunspecified — 128.4+1

🔴Vulnerability Details

4
OSV
firefox vulnerabilities↗2024-10-31
▶
OSV
CVE-2024-10467: Memory safety bugs present in Firefox 131, Firefox ESR 128↗2024-10-29
▶
CVEList
CVE-2024-10467: Memory safety bugs present in Firefox 131, Firefox ESR 128↗2024-10-29
▶
GHSA
GHSA-9v98-vwhg-6x24: Memory safety bugs present in Firefox 131, Firefox ESR 128↗2024-10-29
▶

📋Vendor Advisories

8
Ubuntu
Thunderbird vulnerabilities↗2026-02-02
▶
Ubuntu
Firefox vulnerabilities↗2024-10-31
▶
Red Hat
firefox: thunderbird: Memory safety bugs fixed in Firefox 132, Thunderbird 132, Firefox ESR 128.4, and Thunderbird 128.4↗2024-10-29
▶
Debian
CVE-2024-10467: firefox - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 12...↗2024
▶
Mozilla
Mozilla Foundation Security Advisory 2024-55: CVE-2024-10467↗
▶
CVE-2024-10467 — Out-of-bounds Write in Mozilla Firefox | cvebase