Use After Free Affecting libxslt package, versions <1.1.34-4+deb11u1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.7% (81st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-LIBXSLT-2964230
- published 16 Jul 2021
- disclosed 3 Aug 2021
Introduced: 16 Jul 2021
CVE-2021-30560 Open this link in a new tabHow to fix?
Upgrade Debian:11
libxslt
to version 1.1.34-4+deb11u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libxslt
package and not the libxslt
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
References
- https://security-tracker.debian.org/tracker/CVE-2021-30560
- https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html
- https://crbug.com/1219209
- https://www.debian.org/security/2022/dsa-5216
- https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html
- https://security.gentoo.org/glsa/202310-23