Use After Free Affecting chromium package, versions <93.0.4577.82-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
1.08% (85th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-CHROMIUM-1311761
- published 18 Jun 2021
- disclosed 2 Jul 2021
Introduced: 18 Jun 2021
CVE-2021-30556 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
chromium
to version 93.0.4577.82-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream chromium
package and not the chromium
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
Use after free in WebAudio 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://security-tracker.debian.org/tracker/CVE-2021-30556
- 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/1212599
- 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/