[ubuntu/xenial-security] sigil 0.9.5+dfsg-0ubuntu1+esm1 (Accepted)

[Mike Salvatore]

sigil (0.9.5+dfsg-0ubuntu1+esm1) xenial-security; urgency=medium

  * SECURITY UPDATE: Zip Slip directory traversal when processing a crafted
    EPUB file
    - debian/patches/CVE-2019-14452-1.patch: do not allow zip files to have
      upward relative path sections.
    - debian/patches/CVE-2019-14452-2.patch: further harden against malicious
      epubs and produce error message.
    - debian/patches/CVE-2019-14452-3.patch: harden plugin unzipping to
      zip-slip attacks.
    - CVE-2019-14452

Date: 2019-07-31 17:31:23.915692+00:00
Changed-By: Mike Salvatore <mike.salvatore at canonical.com>
https://launchpad.net/ubuntu/+source/sigil/0.9.5+dfsg-0ubuntu1+esm1
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