CVE-2021-37975

Summary

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.

Affected Software

Weaknesses

• Use after free

ADP Enrichment

CVE Program Container

Additional References

• https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html
• https://crbug.com/1252918
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/
• https://www.debian.org/security/2022/dsa-5046
• http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html

CISA ADP Vulnrichment

• SSVC:
• Exploitation: active
  • Automatable: no
  • Technical Impact: total

Additional References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-37975

References

• https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html
• https://crbug.com/1252918
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/
• https://www.debian.org/security/2022/dsa-5046
• http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html

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