Debian Security Advisory
DSA-5083-1 webkit2gtk -- security update
- Date Reported:
- 19 Feb 2022
- Affected Packages:
- webkit2gtk
- Vulnerable:
- Yes
- 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:
- CVE-2022-22589
Heige and Bo Qu discovered that processing a maliciously crafted mail message may lead to running arbitrary javascript.
- CVE-2022-22590
Toan Pham discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2022-22592
Prakash discovered that processing maliciously crafted web content may prevent Content Security Policy from being enforced.
- CVE-2022-22620
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
- CVE-2022-22589