High severity8.8NVD Advisory· Published Jun 2, 2023· Updated Jun 17, 2026
CVE-2023-32215
CVE-2023-32215
Description
Mozilla developers and community members Gabriele Svelto, Andrew Osmond, Emily McDonough, Sebastian Hengst, Andrew McCreight and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 112 and Firefox ESR 102.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.
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: <113.0
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*range: <102.11
- (no CPE)range: <113
- (no CPE)range: unspecified
- (no CPE)range: unspecified
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <102.11
- (no CPE)range: <102.11
- (no CPE)range: unspecified
- osv-coords33 versionspkg:rpm/almalinux/firefoxpkg:rpm/almalinux/firefox-x11pkg:rpm/almalinux/thunderbirdpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg: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-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg: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%20for%20SAP%20Applications%2012%20SP4pkg: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%20SP1pkg: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%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4
< 102.11.0-2.el9_2.alma+ 32 more
- (no CPE)range: < 102.11.0-2.el9_2.alma
- (no CPE)range: < 102.11.0-2.el9_2.alma
- (no CPE)range: < 102.11.0-1.el9_2.alma
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 113.0-1.1
- (no CPE)range: < 102.11.0-150200.8.116.1
- (no CPE)range: < 102.11.0-1.1
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-150000.150.85.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-150000.150.85.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-150000.150.85.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-150200.152.87.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-112.159.1
- (no CPE)range: < 102.11.0-150200.8.116.1
- (no CPE)range: < 102.11.0-150200.8.116.1
Patches
Vulnerability mechanics
References
6- bugzilla.mozilla.org/buglist.cginvdIssue TrackingNot ApplicableVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-16/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-17/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-18/nvdVendor Advisory
- security.gentoo.org/glsa/202312-03nvd
- security.gentoo.org/glsa/202401-10nvd
News mentions
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