CVE-2020-12400

MEDIUM

4.7

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.

CVE Details

CVSS v3.1 Score4.7

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack VectorLOCAL

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published10/8/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

mozilla:firefox

Weaknesses (CWE)

CWE-203

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1623116(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2023/02/msg00021.html(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2020-36/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2020-39/(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1623116(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/02/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2020-36/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2020-39/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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