High severity8.8NVD Advisory· Published Oct 1, 2024· Updated Jun 17, 2026
CVE-2024-9396
CVE-2024-9396
Description
It is currently unknown if this issue is exploitable but a condition may arise where the structured clone of certain objects could lead to memory corruption. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
38<131+ 2 more
- (no CPE)range: <131
- (no CPE)range: unspecified
- (no CPE)range: unspecified
<128.3, <131+ 1 more
- (no CPE)range: <128.3, <131
- (no CPE)range: unspecified
- osv-coords33 versionspkg:apk/chainguard/firefoxpkg:apk/chainguard/firefox-esrpkg:apk/wolfi/firefoxpkg:rpm/almalinux/firefoxpkg:rpm/almalinux/thunderbirdpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/mozjs128&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-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%20Module%20for%20Desktop%20Applications%2015%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP6pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-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%2012%20SP5pkg: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%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP6pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP6
< 136.0.2-r0+ 32 more
- (no CPE)range: < 136.0.2-r0
- (no CPE)range: < 128.3.0-r0
- (no CPE)range: < 136.0.2-r0
- (no CPE)range: < 128.3.0-1.el8_10.alma.1
- (no CPE)range: < 128.3.0-1.el9_4.alma.1
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 131.0-1.1
- (no CPE)range: < 128.3.0-150200.8.182.1
- (no CPE)range: < 128.3.0-150200.8.182.1
- (no CPE)range: < 128.3.1-1.1
- (no CPE)range: < 128.3.1-1.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-112.228.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-112.228.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-150200.152.152.1
- (no CPE)range: < 128.3.0-112.228.1
- (no CPE)range: < 128.3.0-150200.8.182.1
- (no CPE)range: < 128.3.0-150200.8.182.1
- (no CPE)range: < 128.3.0-150200.8.182.1
- (no CPE)range: < 128.3.0-150200.8.182.1
Patches
Vulnerability mechanics
References
5- www.mozilla.org/security/advisories/mfsa2024-46/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2024-47/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2024-49/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2024-50/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue Tracking
News mentions
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