CVE-2024-10467
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
02 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
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.63% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 49.9% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-10-29 12:19Z2 YR AGO
- Last updated
- 2025-11-03 21:51Z12 MO AGO
- Reserved
- 2024-10-28
- Assigning CNA
- mozilla
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- Data version
- 5.2
- Document digest
- 4aa50338dd37537ce0306030dddb25d7152ad8afc2429a35d52d683a8809bdbe
05 Affected products
06 References
- bugzilla.mozilla.orgMemory safety bugs fixed in Firefox 132, Thunderbird 132, Firefox ESR 128.4, and Thunderbird 128.4https://bugzilla.mozilla.org/buglist.cgi?bug_id=1829029%2C1888538%2C1900394%2C1904059%2C1917742%2C1919809%2C1923706
- www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-55/
- www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-56/
- www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-58/
- www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-59/
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/11/msg00001.html
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00034.html
07 Fixed in
AlmaLinux 8
- firefox Fixed in 128.4.0-1.el8_10
- thunderbird Fixed in 128.4.0-1.el8_10.alma.1
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- firefox Fixed
A version is affected if any line below covers it.
- Affected before 128.4.0-1.el9_4
- Affected before 128.4.0-1.el9_5
- firefox-x11 Fixed
A version is affected if any line below covers it.
- Affected before 128.4.0-1.el9_4
- Affected before 128.4.0-1.el9_5
- thunderbird Fixed
A version is affected if any line below covers it.
- Affected before 128.4.0-1.el9_4.alma.1
- Affected before 128.4.0-1.el9_5.alma.1
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- firefox Fixed in 128.4.0-1.el8_10
- thunderbird Fixed in 128.4.0-1.el8_10.alma.1
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- firefox Fixed
A version is affected if any line below covers it.
- Affected before 128.4.0-1.el9_4
- Affected before 128.4.0-1.el9_5
- firefox-x11 Fixed
A version is affected if any line below covers it.
- Affected before 128.4.0-1.el9_4
- Affected before 128.4.0-1.el9_5
- thunderbird Fixed
A version is affected if any line below covers it.
- Affected before 128.4.0-1.el9_4.alma.1
- Affected before 128.4.0-1.el9_5.alma.1
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- firefox-esr Fixed in 128.4.0esr-1~deb12u1
- thunderbird Fixed in 1:128.4.0esr-1~deb12u1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- firefox-esr Fixed in 128.4.0esr-1
- thunderbird Fixed in 1:128.4.0esr-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- firefox-esr Fixed in 128.4.0esr-1
- thunderbird Fixed in 1:128.4.0esr-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- mozjs38 No fix yet
- mozjs52 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- firefox Fixed in 132.0+build1-0ubuntu0.20.04.1
- mozjs52 No fix yet
- mozjs68 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- mozjs102 No fix yet
- mozjs78 No fix yet
- mozjs91 No fix yet
- thunderbird Fixed in 1:140.7.1+build1-0ubuntu0.22.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- mozjs102 No fix yet
- mozjs115 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.