Debian Security Advisory
DSA-5083-1 webkit2gtk -- security update
- Date Reported:
- 19 Feb 2022
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2022-22589, CVE-2022-22590, CVE-2022-22592, CVE-2022-22620.
- More information:
The following vulnerabilities have been discovered in the WebKitGTK web engine:
Toan Pham discovered that processing maliciously crafted web content may lead to arbitrary code execution.
Prakash discovered that processing maliciously crafted web content may prevent Content Security Policy from being enforced.
An anonymous researcher discovered that processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
For the oldstable distribution (buster), these problems have been fixed in version 2.34.6-1~deb10u1.
For the stable distribution (bullseye), these problems have been fixed in version 2.34.6-1~deb11u1.
We recommend that you upgrade your webkit2gtk packages.
For the detailed security status of webkit2gtk please refer to its security tracker page at: https://security-tracker.debian.org/tracker/webkit2gtk