High severity8.8NVD Advisory· Published Sep 3, 2024· Updated Jun 17, 2026
CVE-2024-8382
CVE-2024-8382
Description
Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
41cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <130.0
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*range: <115.15
- (no CPE)range: <130
- (no CPE)range: unspecified
- (no CPE)range: unspecified
<128.2, <115.15+ 1 more
- (no CPE)range: <128.2, <115.15
- (no CPE)range: unspecified
- osv-coords34 versionspkg:apk/chainguard/firefoxpkg:apk/chainguard/firefox-esrpkg:apk/wolfi/firefoxpkg:rpm/almalinux/firefoxpkg:rpm/almalinux/firefox-x11pkg:rpm/almalinux/thunderbirdpkg: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/firefox-esr&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
< 130.0-r0+ 33 more
- (no CPE)range: < 130.0-r0
- (no CPE)range: < 128.2.0-r0
- (no CPE)range: < 130.0-r0
- (no CPE)range: < 128.2.0-1.el9_4.alma.1
- (no CPE)range: < 128.2.0-1.el9_4.alma.1
- (no CPE)range: < 128.2.0-1.el9_4.alma.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 130.0.1-1.1
- (no CPE)range: < 128.2.3-150200.8.177.1
- (no CPE)range: < 128.2.3-150200.8.177.1
- (no CPE)range: < 115.15.0-1.1
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 128.2.0-1.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-112.225.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-112.225.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-150200.152.149.1
- (no CPE)range: < 128.2.0-112.225.1
- (no CPE)range: < 128.2.3-150200.8.177.1
- (no CPE)range: < 128.2.3-150200.8.177.1
- (no CPE)range: < 128.2.3-150200.8.177.1
- (no CPE)range: < 128.2.3-150200.8.177.1
Patches
Vulnerability mechanics
References
8- www.mozilla.org/security/advisories/mfsa2024-39/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2024-40/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2024-41/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required
- lists.debian.org/debian-lts-announce/2024/09/msg00012.htmlnvd
- lists.debian.org/debian-lts-announce/2024/09/msg00025.htmlnvd
- www.mozilla.org/security/advisories/mfsa2024-43/nvd
- www.mozilla.org/security/advisories/mfsa2024-44/nvd
News mentions
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