High severity8.8CISA KEVNVD Advisory· Published Oct 8, 2021· Updated Jun 17, 2026
CVE-2021-37975
CVE-2021-37975
Description
Use after free in V8 in Google Chrome prior to 94.0.4606.71 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
15cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- osv-coords7 versionspkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/opera&distro=openSUSE%20Leap%2015.2%20NonFreepkg:rpm/opensuse/opera&distro=openSUSE%20Leap%2015.3%20NonFreepkg:rpm/opensuse/opera&distro=openSUSE%20Leap%2015.4%20NonFreepkg:rpm/suse/chromium&distro=SUSE%20Package%20Hub%2015%20SP3
< 94.0.4606.81-lp152.2.132.1+ 6 more
- (no CPE)range: < 94.0.4606.81-lp152.2.132.1
- (no CPE)range: < 94.0.4606.71-bp153.2.31.1
- (no CPE)range: < 94.0.4606.71-1.1
- (no CPE)range: < 80.0.4170.16-lp153.2.24.1
- (no CPE)range: < 80.0.4170.16-lp153.2.24.1
- (no CPE)range: < 85.0.4341.28-lp154.2.5.1
- (no CPE)range: < 94.0.4606.71-bp153.2.31.1
Patches
Vulnerability mechanics
References
8- packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.htmlnvdThird Party AdvisoryVDB Entry
- www.debian.org/security/2022/dsa-5046nvdMailing ListThird Party Advisory
- chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.htmlnvdRelease Notes
- crbug.com/1252918nvdPermissions Required
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/nvdRelease Notes
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/nvdRelease Notes
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/nvdRelease Notes
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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