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[SECURITY] [DLA 1668-1] libarchive security update



Package        : libarchive
Version        : 3.1.2-11+deb8u7
CVE ID         : CVE-2019-1000019 CVE-2019-1000020

Fuzzing found two further file-format specific issues in libarchive, a
read-only segfault in 7z, and an infinite loop in ISO9660.

CVE-2019-1000019

    Out-of-bounds Read vulnerability in 7zip decompression, that can
    result in a crash (denial of service, CWE-125)
   
CVE-2019-1000020

    Vulnerability in ISO9660 parser that can result in DoS by infinite
    loop (CWE-835)

For Debian 8 "Jessie", these problems have been fixed in version
3.1.2-11+deb8u7.

We recommend that you upgrade your libarchive packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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