CVE-2020-6795

Name
CVE-2020-6795
Description
When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Permissions Required https://bugzilla.mozilla.org/show_bug.cgi?id=1611105
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2020-07/
GENTOO https://security.gentoo.org/glsa/202003-10
UBUNTU https://usn.ubuntu.com/4328-1/
UBUNTU https://usn.ubuntu.com/4335-1/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* thunderbird >= None < 68.5.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status