Debian Security Advisory
DSA-4558-1 webkit2gtk -- security update
- Date Reported:
- 04 Nov 2019
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2019-8625, CVE-2019-8720, CVE-2019-8769, CVE-2019-8771.
- More information:
Several vulnerabilities have been discovered in the webkit2gtk web engine:
Sergei Glazunov discovered that maliciously crafted web content may lead to universal cross site scripting.
Wen Xu discovered that maliciously crafted web content may lead to arbitrary code execution.
Pierre Reimertz discovered that visiting a maliciously crafted website may reveal browsing history.
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