Use After Free Affecting qt5-qtwebengine package, versions <5.15.3_git20210510-r2
Threat Intelligence
Exploit Maturity
Mature
EPSS
1.82% (89th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE320-QT5QTWEBENGINE-7014197
- published 23 May 2024
- disclosed 2 Jul 2021
Introduced: 2 Jul 2021
CVE-2021-30554 Open this link in a new tabHow to fix?
Upgrade Alpine:3.20 qt5-qtwebengine to version 5.15.3_git20210510-r2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qt5-qtwebengine package and not the qt5-qtwebengine package as distributed by Alpine.
See How to fix? for Alpine:3.20 relevant fixed versions and status.
Use after free in WebGL in Google Chrome prior to 91.0.4472.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
References
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/
- https://security.gentoo.org/glsa/202107-06
- https://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desktop_17.html
- https://crbug.com/1219857
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
CVSS Scores
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