[ubuntu/jammy-security] tiff 4.3.0-6ubuntu0.11 (Accepted)

[Nishit Majithia]

tiff (4.3.0-6ubuntu0.11) jammy-security; urgency=medium

  * SECURITY UPDATE: null-pointer dereference
    - d/p/CVE-2025-8534.patch: tiff2ps: check return of TIFFGetFiled() to
      fix
    - CVE-2025-8534
  * SECURITY UPDATE: use-after-free issue
    - d/p/CVE-2025-8176.patch: fix heap use-after-free in tiffmedian
    - CVE-2025-8176
  * SECURITY UPDATE: stack-based buffer overflow
    - d/p/CVE-2025-8851.patch: address tiffcrop buffer overflow issues
    - CVE-2025-8851

Date: 2025-08-20 10:44:12.520116+00:00
Changed-By: Nishit Majithia <nishit.majithia at canonical.com>
https://launchpad.net/ubuntu/+source/tiff/4.3.0-6ubuntu0.11
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