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  • [SECURITY] [DSA 5060-1] webkit2gtk security update

    From Alberto Garcia@21:1/5 to All on Tue Jan 25 21:00:02 2022
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5060-1 security@debian.org https://www.debian.org/security/ Alberto Garcia January 25, 2022 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : webkit2gtk
    CVE ID : CVE-2021-30934 CVE-2021-30936 CVE-2021-30951 CVE-2021-30952
    CVE-2021-30953 CVE-2021-30954 CVE-2021-30984

    The following vulnerabilities have been discovered in the webkit2gtk
    web engine:

    CVE-2021-30934

    Dani Biro discovered that processing maliciously crafted web
    content may lead to arbitrary code execution.

    CVE-2021-30936

    Chijin Zhou discovered that processing maliciously crafted web
    content may lead to arbitrary code execution.

    CVE-2021-30951

    Pangu discovered that processing maliciously crafted web content
    may lead to arbitrary code execution.

    CVE-2021-30952

    WeBin discovered that processing maliciously crafted web content
    may lead to arbitrary code execution.

    CVE-2021-30953

    VRIJ discovered that processing maliciously crafted web content
    may lead to arbitrary code execution.

    CVE-2021-30954

    Kunlun Lab discovered that processing maliciously crafted web
    content may lead to arbitrary code execution.

    CVE-2021-30984

    Kunlun Lab discovered that processing maliciously crafted web
    content may lead to arbitrary code execution.

    For the oldstable distribution (buster), these problems have been fixed
    in version 2.34.4-1~deb10u1.

    For the stable distribution (bullseye), these problems have been fixed in version 2.34.4-1~deb11u1.

    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
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