Medium severity6.5NVD Advisory· Published Mar 2, 2020· Updated Jun 17, 2026
CVE-2020-6793
CVE-2020-6793
Description
When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6unspecified+ 2 more
- (no CPE)range: unspecified
- (no CPE)range: <68.5
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <68.5.0
- osv-coords3 versionspkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.1pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP1pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweed
< 68.5.0-lp151.2.25.1+ 2 more
- (no CPE)range: < 68.5.0-lp151.2.25.1
- (no CPE)range: < 68.5.0-3.71.1
- (no CPE)range: < 91.1.1-1.1
Patches
Vulnerability mechanics
References
5- security.gentoo.org/glsa/202003-10nvdThird Party Advisory
- usn.ubuntu.com/4328-1/nvdThird Party Advisory
- usn.ubuntu.com/4335-1/nvdThird Party Advisory
- www.mozilla.org/security/advisories/mfsa2020-07/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required
News mentions
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