Home / mailings [SECURITY] [DSA 4797-1] webkit2gtk security update
Posted on 24 November 2020
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-4797-1 security@debian.org
https://www.debian.org/security/ Alberto Garcia
November 23, 2020 https://www.debian.org/security/faq
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Package : webkit2gtk
CVE ID : CVE-2020-9948 CVE-2020-9951 CVE-2020-9983 CVE-2020-13584
The following vulnerabilities have been discovered in the webkit2gtk
web engine:
CVE-2020-9948
Brendan Draper discovered that processing maliciously crafted web
content may lead to arbitrary code execution.
CVE-2020-9951
Marcin Noga discovered that processing maliciously crafted web
content may lead to arbitrary code execution.
CVE-2020-9983
zhunki discovered that processing maliciously crafted web content
may lead to code execution.
CVE-2020-13584
Cisco discovered that processing maliciously crafted web content
may lead to arbitrary code execution.
For the stable distribution (buster), these problems have been fixed in
version 2.30.3-1~deb10u1.
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
