[IT-SecNots] [SECURITY] [DSA 4515-1] webkit2gtk security update

[Moritz Mühlenhoff <jmm AT inutil.org>]

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Debian Security Advisory DSA-4515-1                   security AT debian.org
https://www.debian.org/security/                           Alberto Garcia
September 04, 2019                    https://www.debian.org/security/faq
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Package        : webkit2gtk
CVE ID         : CVE-2019-8644 CVE-2019-8649 CVE-2019-8658 CVE-2019-8666
                 CVE-2019-8669 CVE-2019-8671 CVE-2019-8672 CVE-2019-8673
                 CVE-2019-8676 CVE-2019-8677 CVE-2019-8678 CVE-2019-8679
                 CVE-2019-8680 CVE-2019-8681 CVE-2019-8683 CVE-2019-8684
                 CVE-2019-8686 CVE-2019-8687 CVE-2019-8688 CVE-2019-8689
                 CVE-2019-8690

Several vulnerabilities have been discovered in the webkit2gtk web
engine:

CVE-2019-8644

    G. Geshev discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8649

    Sergei Glazunov discovered an issue that may lead to universal
    cross site scripting.

CVE-2019-8658

    akayn discovered an issue that may lead to universal cross site
    scripting.

CVE-2019-8666

    Zongming Wang and Zhe Jin discovered memory corruption issues that
    can lead to arbitrary code execution.

CVE-2019-8669

    akayn discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8671

    Apple discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8672

    Samuel Gross discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8673

    Soyeon Park and Wen Xu discovered memory corruption issues that
    can lead to arbitrary code execution.

CVE-2019-8676

    Soyeon Park and Wen Xu discovered memory corruption issues that
    can lead to arbitrary code execution.

CVE-2019-8677

    Jihui Lu discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8678

    An anonymous researcher, Anthony Lai, Ken Wong, Jeonghoon Shin,
    Johnny Yu, Chris Chan, Phil Mok, Alan Ho, and Byron Wai discovered
    memory corruption issues that can lead to arbitrary code
    execution.

CVE-2019-8679

    Jihui Lu discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8680

    Jihui Lu discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8681

    G. Geshev discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8683

    lokihardt discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8684

    lokihardt discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8686

    G. Geshev discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8687

    Apple discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8688

    Insu Yun discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8689

    lokihardt discovered memory corruption issues that can lead to
    arbitrary code execution.

CVE-2019-8690

    Sergei Glazunov discovered an issue that may lead to universal
    cross site scripting.

You can see more details on the WebKitGTK and WPE WebKit Security
Advisory WSA-2019-0004.

For the stable distribution (buster), these problems have been fixed in
version 2.24.4-1~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 AT lists.debian.org
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