Debian Security Advisory
DSA-5060-1 webkit2gtk -- security update
- Date Reported:
- 25 Jan 2022
- Affected Packages:
- webkit2gtk
- Vulnerable:
- Yes
- Security database references:
- In Mitre's CVE dictionary: CVE-2021-30934, CVE-2021-30936, CVE-2021-30951, CVE-2021-30952, CVE-2021-30953, CVE-2021-30954, CVE-2021-30984.
- More information:
-
The following vulnerabilities have been discovered in the webkit2gtk web engine:
- CVE-2021-30934
Dani Biro discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2021-30936
Chijin Zhou discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2021-30951
Pangu discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2021-30952
WeBin discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2021-30953
VRIJ discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2021-30954
Kunlun Lab discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2021-30984
Kunlun Lab discovered that processing maliciously crafted web content may lead to arbitrary code execution.
For the oldstable distribution (buster), these problems have been fixed in version 2.34.4-1~deb10u1.
For the stable distribution (bullseye), these problems have been fixed in version 2.34.4-1~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-2021-30934