High severity8.1NVD Advisory· Published Apr 16, 2024· Updated Jun 17, 2026
CVE-2024-3864
CVE-2024-3864
Description
Memory safety bug present in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
36<125+ 4 more
- (no CPE)range: <125
- (no CPE)range: unspecified
- (no CPE)range: unspecified
- cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*range: <115.10.0
- cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*range: <125.0
<115.10+ 2 more
- (no CPE)range: <115.10
- (no CPE)range: unspecified
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <115.10.0
- osv-coords27 versionspkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:apk/chainguard/firefox-esrpkg:rpm/almalinux/firefoxpkg:rpm/almalinux/firefox-x11pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP6pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.5pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.6
< 115.10.1-1.1+ 26 more
- (no CPE)range: < 115.10.1-1.1
- (no CPE)range: < 125.0.2-1.1
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 115.10.0-r0
- (no CPE)range: < 115.10.0-1.el9_3.alma.1
- (no CPE)range: < 115.10.0-1.el9_3.alma.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.1-150200.8.157.1
- (no CPE)range: < 115.11.0-150200.152.137.2
- (no CPE)range: < 115.10.1-150200.8.157.1
- (no CPE)range: < 115.10.0-112.209.1
- (no CPE)range: < 115.10.0-112.209.1
- (no CPE)range: < 115.10.0-112.209.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.0-150200.152.134.1
- (no CPE)range: < 115.10.1-150200.8.157.1
- (no CPE)range: < 115.11.0-150200.152.137.2
Patches
Vulnerability mechanics
References
6- bugzilla.mozilla.org/show_bug.cginvdExploitIssue TrackingVendor Advisory
- www.mozilla.org/security/advisories/mfsa2024-18/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2024-19/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2024-20/nvdVendor Advisory
- lists.debian.org/debian-lts-announce/2024/04/msg00012.htmlnvdMailing List
- lists.debian.org/debian-lts-announce/2024/04/msg00013.htmlnvdMailing List
News mentions
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