Integer Underflow The advisory has been revoked - it doesn't affect any version of package libexif  (opens in a new tab)


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  • Snyk IDSNYK-UBUNTU2510-LIBEXIF-15688605
  • published8 Jul 2026
  • disclosed16 Mar 2026

Introduced: 16 Mar 2026

CVE-2026-32775  (opens in a new tab)
CWE-191  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:25.10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libexif package and not the libexif package as distributed by Ubuntu.

libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow.