Home / mailings [SECURITY] [DSA 5083-1] webkit2gtk security update
Posted on 19 February 2022
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-5083-1 security@debian.org
https://www.debian.org/security/ Alberto Garcia
February 19, 2022 https://www.debian.org/security/faq
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Package : webkit2gtk
CVE ID : CVE-2022-22589 CVE-2022-22590 CVE-2022-22592 CVE-2022-22620
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
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
