CVE-2021-21155 — Vulnetix

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CVE-2021-21155 PUBLISHED

Heap buffer overflow in Tab Strip in Google Chrome on Windows prior to 88.0.4324.182 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

EPSS 1.08% · 77.7th percentile

Risk Scores

EPSS Score

1.08%

77.7th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	chromium-browser	75.0.3770.142-0ubuntu0.18.04.1, 76.0.3809.87-0ubuntu0.18.04.1, 76.0.3809.100-0ubuntu0.18.04.1
Ubuntu:16.04:LTS	chromium-browser	80.0.3987.87-0ubuntu0.16.04.1, 80.0.3987.149-0ubuntu0.16.04.1, 80.0.3987.163-0ubuntu0.16.04.1

Timeline

Feb 22, 2021 CVE Published
Apr 14, 2021 EPSS Score
May 1, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2021-21155 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2021-21155 third-party-advisory

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