Unrated severityNVD Advisory· Published Jun 24, 2021· Updated Aug 3, 2024

CVE-2021-29952

Description

When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mozilla Corporation/Firefoxllm-fuzzy2 versions
< 88.0.1+ 1 more
- (no CPE)range: < 88.0.1
- (no CPE)range: unspecified
Mozilla Corporation/Firefox for Androidllm-fuzzy2 versions
< 88.1.3+ 1 more
- (no CPE)range: < 88.1.3
- (no CPE)range: unspecified
osv-coords2 versions
pkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweed pkg: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

bugzilla.mozilla.org/show_bug.cgimitrex_refsource_MISC
www.mozilla.org/security/advisories/mfsa2021-20/mitrex_refsource_MISC

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000