• [SECURITY] [DSA 4435-1] libpng1.6 security update

    From Salvatore Bonaccorso@1:229/2 to All on Sat Apr 27 09:50:01 2019
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-4435-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso
    April 27, 2019 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : libpng1.6
    CVE ID : CVE-2019-7317
    Debian Bug : 921355

    A use-after-free vulnerability was discovered in the png_image_free()
    function in the libpng PNG library, which could lead to denial of
    service or potentially the execution of arbitrary code if a malformed
    image is processed.

    For the stable distribution (stretch), this problem has been fixed in
    version 1.6.28-1+deb9u1.

    We recommend that you upgrade your libpng1.6 packages.

    For the detailed security status of libpng1.6 please refer to its
    security tracker page at:
    https://security-tracker.debian.org/tracker/libpng1.6

    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: [email protected]
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