High severity8.8NVD Advisory· Published Jul 9, 2020· Updated Jun 17, 2026
CVE-2020-12410
CVE-2020-12410
Description
Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8. 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 Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
30<77+ 2 more
- (no CPE)range: <77
- (no CPE)range: unspecified
- (no CPE)range: unspecified
<68.9.0+ 1 more
- (no CPE)range: <68.9.0
- (no CPE)range: unspecified
- osv-coords25 versionspkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg: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%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP1pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP2
< 68.9.0-lp151.2.48.1+ 24 more
- (no CPE)range: < 68.9.0-lp151.2.48.1
- (no CPE)range: < 68.9.0-lp151.2.41.1
- (no CPE)range: < 91.1.1-1.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-3.91.1
- (no CPE)range: < 68.9.0-3.91.1
- (no CPE)range: < 68.9.0-78.77.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-109.123.1
- (no CPE)range: < 68.9.0-3.85.2
- (no CPE)range: < 68.9.0-3.85.2
Patches
Vulnerability mechanics
References
5- bugzilla.mozilla.org/buglist.cginvdIssue TrackingVendor Advisory
- usn.ubuntu.com/4421-1/nvdThird Party Advisory
- www.mozilla.org/security/advisories/mfsa2020-20/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2020-21/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2020-22/nvdVendor Advisory
News mentions
0No linked articles in our index yet.