Home / mailings [SECURITY] [DSA 4558-1] webkit2gtk security update
Posted on 04 November 2019
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-4558-1 security@debian.org
https://www.debian.org/security/ Alberto Garcia
November 04, 2019 https://www.debian.org/security/faq
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Package : webkit2gtk
CVE ID : CVE-2019-8625 CVE-2019-8720 CVE-2019-8769 CVE-2019-8771
Several vulnerabilities have been discovered in the webkit2gtk web engine:
CVE-2019-8625
Sergei Glazunov discovered that maliciously crafted web content
may lead to universal cross site scripting.
CVE-2019-8720
Wen Xu discovered that maliciously crafted web content may lead to
arbitrary code execution.
CVE-2019-8769
Pierre Reimertz discovered that visiting a maliciously crafted
website may reveal browsing history.
CVE-2019-8771
Eliya Stein discovered that maliciously crafted web content may
violate iframe sandboxing policy.
For the stable distribution (buster), these problems have been fixed in
version 2.26.1-3~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
