Debian Security Advisory
DSA-5308-1 webkit2gtk -- security update
- Date Reported:
- 31 Dec 2022
- Affected Packages:
- webkit2gtk
- Vulnerable:
- Yes
- Security database references:
- In Mitre's CVE dictionary: CVE-2022-42852, CVE-2022-42856, CVE-2022-42867, CVE-2022-46692, CVE-2022-46698, CVE-2022-46699, CVE-2022-46700.
- More information:
-
The following vulnerabilities have been discovered in the WebKitGTK web engine:
- CVE-2022-42852
hazbinhotel discovered that processing maliciously crafted web content may result in the disclosure of process memory.
- CVE-2022-42856
Clement Lecigne discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2022-42867
Maddie Stone discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2022-46692
KirtiKumar Anandrao Ramchandani discovered that processing maliciously crafted web content may bypass Same Origin Policy.
- CVE-2022-46698
Dohyun Lee and Ryan Shin discovered that processing maliciously crafted web content may disclose sensitive user information.
- CVE-2022-46699
Samuel Gross discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2022-46700
Samuel Gross discovered that processing maliciously crafted web content may lead to arbitrary code execution.
For the stable distribution (bullseye), these problems have been fixed in version 2.38.3-1~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-2022-42852