CVE-2020-6793

Reference Links

• https://bugzilla.mozilla.org/show_bug.cgi?id=1608539
• https://security.gentoo.org/glsa/202003-10
• https://usn.ubuntu.com/4328-1/
• https://usn.ubuntu.com/4335-1/
• https://www.mozilla.org/security/advisories/mfsa2020-07/
• https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/
• https://launchpad.net/bugs/cve/CVE-2020-6793
• https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6800
• https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793
• https://security-tracker.debian.org/tracker/CVE-2020-6793
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6793
• https://nvd.nist.gov/vuln/detail/CVE-2020-6793
• https://ubuntu.com/security/CVE-2020-6793

Parent vulnerabilities

(Appears in the following advisories)

• MFSA2020-07

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2020-6793
• CVE-2020-6794
• CVE-2020-6795
• CVE-2020-6797
• CVE-2020-6798
• CVE-2020-6792
• CVE-2020-6800

Frequently Asked Questions

• What is the vulnerability ID for this Thunderbird vulnerability?

  The vulnerability ID for this Thunderbird vulnerability is CVE-2020-6793.

• What is the severity level of CVE-2020-6793?

  The severity level of CVE-2020-6793 is medium with a CVSS score of 6.5.

• Which software is affected by CVE-2020-6793?

  Thunderbird versions up to 68.5, Debian Thunderbird packages versions 1:91.12.0-1~deb10u1, 1:115.3.1-1~deb10u1, 1:102.13.1-1~deb11u1, 1:115.3.1-1~deb11u1, 1:102.15.1-1~deb12u1, 1:115.3.1-1~deb12u1, 1:115.3.1-1, Ubuntu Thunderbird packages versions 1:68.7.0+ for Bionic, Eoan, and Xenial, and Thunderbird version 68.5.0 from upstream are affected by CVE-2020-6793.

• How can I fix CVE-2020-6793?

  To fix CVE-2020-6793, update Thunderbird to version 68.6 or later.

• Where can I find more information about CVE-2020-6793?

  You can find more information about CVE-2020-6793 in the following references: [Bugzilla](https://bugzilla.mozilla.org/show_bug.cgi?id=1608539), [Mozilla Security Advisory](https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/), [Gentoo GLSA](https://security.gentoo.org/glsa/202003-10).