CVE-2024-3861: Use After Free
First published: Tue Apr 16 2024(Updated: )
If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free.
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/firefox | <115.10 | 115.10 |
| redhat/thunderbird | <115.10 | 115.10 |
| Mozilla Firefox ESR | <115.10 | 115.10 |
| Mozilla Thunderbird | <115.10 | 115.10 |
| Mozilla Firefox | <125 | 125 |
| debian/firefox | 133.0.3-1 | |
| debian/firefox-esr | 115.14.0esr-1~deb11u1 128.5.0esr-1~deb11u1 128.3.1esr-1~deb12u1 128.5.0esr-1~deb12u1 128.5.0esr-1 128.5.1esr-1 | |
| debian/thunderbird | 1:115.12.0-1~deb11u1 1:128.5.0esr-1~deb11u1 1:115.16.0esr-1~deb12u1 1:128.5.0esr-1~deb12u1 1:128.5.0esr-1 1:128.5.2esr-1 |
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Reference Links
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-19/#CVE-2024-3861
- https://access.redhat.com/errata/RHSA-2024:1904
- https://access.redhat.com/errata/RHSA-2024:1905
- https://access.redhat.com/errata/RHSA-2024:1907
- https://access.redhat.com/errata/RHSA-2024:1908
- https://access.redhat.com/errata/RHSA-2024:1906
- https://access.redhat.com/errata/RHSA-2024:1909
- https://access.redhat.com/errata/RHSA-2024:1911
- https://access.redhat.com/errata/RHSA-2024:1912
- https://access.redhat.com/errata/RHSA-2024:1910
- https://bugzilla.redhat.com/show_bug.cgi?id=2275553
- https://bugzilla.mozilla.org/show_bug.cgi?id=1883158
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-19/
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-20/
- https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html
- https://www.mozilla.org/security/advisories/mfsa2024-18/
- https://www.mozilla.org/security/advisories/mfsa2024-19/
- https://www.mozilla.org/security/advisories/mfsa2024-20/
- https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html
- https://launchpad.net/bugs/cve/CVE-2024-3861
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-18/
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-18/#CVE-2024-3861
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-20/#CVE-2024-3861
- https://security-tracker.debian.org/tracker/CVE-2024-3861
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-3861
- https://nvd.nist.gov/vuln/detail/CVE-2024-3861
- https://ubuntu.com/security/CVE-2024-3861
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- agent/type
- agent/first-publish-date
- agent/weakness
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2024-3861
- agent/software-canonical-lookup
- agent/author
- collector/mozilla-advisory
- source/Mozilla
- collector/launchpad-cve
- source/Launchpad
- collector/epss-latest
- source/FIRST
- agent/epss
- agent/severity
- collector/mitre-cve
- source/MITRE
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/description
- agent/event
- agent/tags
- collector/nvd-cve
- source/NVD
- agent/last-modified-date
- collector/nvd-api
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/trending
- package-manager/redhat
- vendor/mozilla
- canonical/mozilla firefox esr
- canonical/mozilla thunderbird
- canonical/mozilla firefox
- package-manager/debian