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Unrated severityCISA KEVNVD Advisory· Published Mar 9, 2021· Updated Oct 21, 2025

CVE-2021-21166

CVE-2021-21166

Description

Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

AI Insight

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

Affected products

5

Google/Chromellm-fuzzy2 versions
<89.0.4389.72+ 1 more
- (no CPE)range: <89.0.4389.72
- (no CPE)range: unspecified
osv-coords3 versions
pkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2015.2 pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweed pkg:rpm/suse/chromium&distro=SUSE%20Package%20Hub%2015%20SP2
< 89.0.4389.72-lp152.2.77.1+ 2 more
- (no CPE)range: < 89.0.4389.72-lp152.2.77.1
- (no CPE)range: < 93.0.4577.82-1.1
- (no CPE)range: < 89.0.4389.72-bp152.2.62.1

Patches

Vulnerability mechanics

References

7

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BBT54RKAE5XLMWSHLVUKJ7T2XHHYMXLH/mitrevendor-advisoryx_refsource_FEDORA
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/mitrevendor-advisoryx_refsource_FEDORA
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LCIDZ77XUDMB2EBPPWCQXPEIJERDNSNT/mitrevendor-advisoryx_refsource_FEDORA
security.gentoo.org/glsa/202104-08mitrevendor-advisoryx_refsource_GENTOO
www.debian.org/security/2021/dsa-4886mitrevendor-advisoryx_refsource_DEBIAN
chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.htmlmitrex_refsource_MISC
crbug.com/1177465mitrex_refsource_MISC

News mentions

0

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