[ubuntu/focal-security] gst-plugins-base1.0 1.16.3-0ubuntu1.2 (Accepted)

[Marc Deslauriers]

gst-plugins-base1.0 (1.16.3-0ubuntu1.2) focal-security; urgency=medium

  * SECURITY UPDATE: Heap overwrite in subtitle parsing
    - debian/patches/CVE-2023-37328-1.patch: look for the closing > of a
      tag after the opening < in gst/subparse/gstsubparse.c.
    - debian/patches/CVE-2023-37328-2.patch: skip after the end of a valid
      closing tag in gst/subparse/gstsubparse.c.
    - CVE-2023-37328
  * SECURITY UPDATE: Integer overflow leading to heap overwrite in FLAC
    image tag handling
    - debian/patches/CVE-2023-37327-2.patch: don't allow image tags with
      G_MAXUINT32 length in gst-libs/gst/tag/tags.c.
    - CVE-2023-37327

Date: 2023-08-01 14:22:09.029115+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/gst-plugins-base1.0/1.16.3-0ubuntu1.2
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