[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

[SECURITY] [DSA 4558-1] webkit2gtk security update



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
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
- -------------------------------------------------------------------------

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
-----BEGIN PGP SIGNATURE-----
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=HGVt
-----END PGP SIGNATURE-----


Reply to: