Unrated severityNVD Advisory· Published Apr 24, 2020· Updated Aug 4, 2024
CVE-2020-6822
CVE-2020-6822
Description
On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in GMPDecodeData. It is possible that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
33<68.7+ 3 more
- (no CPE)range: <68.7
- (no CPE)range: <75
- (no CPE)range: unspecified
- (no CPE)range: unspecified
<68.7.0+ 1 more
- (no CPE)range: <68.7.0
- (no CPE)range: unspecified
- osv-coords27 versionspkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg: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%20Server%2011%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-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%20SP1pkg: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%20SP1
< 128.5.1-1.1+ 26 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 68.7.0-lp151.2.42.1
- (no CPE)range: < 92.0-1.2
- (no CPE)range: < 68.7.0-lp151.2.31.1
- (no CPE)range: < 91.1.1-1.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-3.84.2
- (no CPE)range: < 68.7.0-78.70.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-109.116.1
- (no CPE)range: < 68.7.0-3.77.1
Patches
Vulnerability mechanics
References
5- usn.ubuntu.com/4335-1/mitrevendor-advisoryx_refsource_UBUNTU
- bugzilla.mozilla.org/show_bug.cgimitrex_refsource_MISC
- www.mozilla.org/security/advisories/mfsa2020-12/mitrex_refsource_MISC
- www.mozilla.org/security/advisories/mfsa2020-13/mitrex_refsource_MISC
- www.mozilla.org/security/advisories/mfsa2020-14/mitrex_refsource_MISC
News mentions
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