Unrated severityNVD Advisory· Published Oct 1, 2020· Updated Aug 4, 2024
CVE-2020-15667
CVE-2020-15667
Description
When processing a MAR update file, after the signature has been validated, an invalid name length could result in a heap overflow, leading to memory corruption and potentially arbitrary code execution. Within Firefox as released by Mozilla, this issue is only exploitable with the Mozilla-controlled signing key. This vulnerability affects Firefox < 80.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4<80+ 1 more
- (no CPE)range: <80
- (no CPE)range: unspecified
- osv-coords2 versionspkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweed
< 128.5.1-1.1+ 1 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 92.0-1.2
Patches
Vulnerability mechanics
References
2- bugzilla.mozilla.org/show_bug.cgimitrex_refsource_MISC
- www.mozilla.org/security/advisories/mfsa2020-36/mitrex_refsource_MISC
News mentions
0No linked articles in our index yet.