EUVD-2026-21734

In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs...

EUVD-2026-21732

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

CVE-2026-40386

In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs...

CVE-2026-40385

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

CVE-2026-40386

In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs...

UBUNTU-CVE-2026-40386

In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs...

CVE-2026-40385

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

UBUNTU-CVE-2026-40385

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the Nikon MakerNote handling process. An attacker can cause crashes or leak information by triggering an unsigned 32-bit integer overflow. This is only exploitable if the system is 32-bit. Remediation...

CVE-2026-40386

CVE-2026-40386 affects libexif up to 0.6.25, with an integer underflow in size checking for Fuji and Olympus MakerNote decoding that can cause crashes and information leakage. A patched version is available (>= 0.6.24-3 per affected advisories); update to mitigate.

CVE-2026-40386

In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs...

CVE-2026-40386

In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs...

CVE-2026-40385

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

CVE-2026-40385

CVE-2026-40385 affects libexif up to 0.6.25, with an unsigned 32‑bit overflow in Nikon MakerNote handling on 32‑bit systems that can lead to crashes or information disclosure. Connected advisories confirm availability of fixes (e.g., Debian LTS advisory fixing to a newer libexif version; other ad...

CVE-2026-40385

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

CVE-2026-40385

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

CVE-2026-40385

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

CVE-2026-40385

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems...

PT-2026-32180

Name of the Vulnerable Software and Affected Versions libexif versions through 0.6.25 Description A flaw exists in libexif that involves an unsigned 32bit integer overflow when handling Nikon MakerNote data. This issue can lead to crashes or information leaks. The issue is limited to 32bit system...

Linux Distros Unpatched Vulnerability : CVE-2026-40386

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information...