CVE-2020-12400

Name
CVE-2020-12400
Description
When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
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
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2020-36/
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2020-39/
Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=1623116

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* firefox >= None < 80.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
nss edge-main 3.55-r0 None fixed
nss edge-community 3.55-r0 None fixed
nss 3.22-main 3.55-r0 None fixed
nss 3.21-main 3.55-r0 None fixed
nss 3.20-main 3.55-r0 None fixed
nss 3.19-main 3.55-r0 None fixed
nss 3.18-community 3.55-r0 None fixed
nss 3.17-community 3.55-r0 None fixed
nss 3.12-main 3.55-r0 None fixed
librewolf edge-community 80.0-r0 None fixed
librewolf 3.22-community 80.0-r0 None fixed
librewolf 3.21-community 80.0-r0 None fixed
firefox edge-community 80.0-r0 None fixed
firefox edge-community 79.0-r0 None fixed
firefox edge-community 78.0-r0 None fixed
firefox edge-community 77.0-r0 None fixed
firefox edge-community 76.0-r0 None fixed
firefox edge-community 75.0-r0 None fixed
firefox edge-community 74.0.1-r0 None fixed
firefox edge-community 74.0-r0 None fixed
firefox edge-community 71.0.1-r0 None fixed
firefox edge-community 70.0-r0 None fixed
firefox edge-community 68.0.2-r0 None fixed
firefox 3.22-community 80.0-r0 None fixed
firefox 3.22-community 79.0-r0 None possibly vulnerable
firefox 3.22-community 78.0-r0 None possibly vulnerable
firefox 3.22-community 77.0-r0 None possibly vulnerable
firefox 3.22-community 76.0-r0 None possibly vulnerable
firefox 3.22-community 75.0-r0 None possibly vulnerable
firefox 3.22-community 74.0.1-r0 None possibly vulnerable
firefox 3.22-community 74.0-r0 None possibly vulnerable
firefox 3.22-community 71.0.1-r0 None possibly vulnerable
firefox 3.22-community 70.0-r0 None possibly vulnerable
firefox 3.22-community 68.0.2-r0 None possibly vulnerable
firefox 3.21-community 80.0-r0 None fixed
firefox 3.20-community 80.0-r0 None fixed
firefox 3.19-community 80.0-r0 None fixed
firefox 3.18-community 80.0-r0 None fixed
firefox 3.17-community 80.0-r0 None fixed