High severity8.8NVD Advisory· Published Jun 2, 2023· Updated Aug 19, 2026
CVE-2023-29550
CVE-2023-29550
Description
Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. 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 < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
45cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <112.0
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:*range: <112.0
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*range: <102.10
- (no CPE)range: <112
- (no CPE)range: unspecified
- (no CPE)range: unspecified
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <102.10
- (no CPE)range: <102.10
- (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
< 102.10.0-1.el9_1.alma+ 32 more
- (no CPE)range: < 102.10.0-1.el9_1.alma
- (no CPE)range: < 102.10.0-1.el9_1.alma
- (no CPE)range: < 102.10.0-2.el8_7.alma
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 112.0.1-1.1
- (no CPE)range: < 102.10.1-150200.8.113.2
- (no CPE)range: < 102.10.0-1.1
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-150000.150.82.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.0-150000.150.82.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.0-150000.150.82.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-150200.152.84.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.0-112.156.1
- (no CPE)range: < 102.10.1-150200.8.113.2
- (no CPE)range: < 102.10.1-150200.8.113.2
- Range: unspecified
- Range: unspecified
Patches
Vulnerability mechanics
References
4- www.mozilla.org/security/advisories/mfsa2023-13/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-14/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-15/nvdVendor Advisory
- bugzilla.mozilla.org/buglist.cginvdIssue TrackingNot Applicable
News mentions
0No linked articles in our index yet.