[ubuntu/focal-security] gdk-pixbuf 2.40.0+dfsg-3ubuntu0.3 (Accepted)

[Marc Deslauriers]

gdk-pixbuf (2.40.0+dfsg-3ubuntu0.3) focal-security; urgency=medium

  * SECURITY UPDATE: Buffer overwrite in io-gif-animation.c
    composite_frame() (LP: #1982898)
    - debian/patches/CVE-2021-46829.patch: gif: Check for overflow
      when compositing or clearing frames.
    - CVE-2021-46829

Date: 2022-08-05 12:48:21.304320+00:00
Changed-By: Joshua Peisach <itzswirlz2020 at outlook.com>
Signed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.40.0+dfsg-3ubuntu0.3
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