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Threats Tagged 'cve-2026-40386'

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Threats Tagged 'cve-2026-40386'

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Red Hat Security Advisory: libexif security updateCVE-2026-40385
0

The libexif packages provide a library for extracting extra information from image files. Security Fix(es): * libexif: libexif: Information disclosure and crashes via integer overflow in Nikon MakerNote handling (CVE-2026-40385) * libexif: libexif: Denial of Service and information disclosure via integer underflow in MakerNote decoding (CVE-2026-40386) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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CVE-2026-40386: CWE-191 Integer Underflow (Wrap or Wraparound) in libexif project libexifCVE-2026-40386
0

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.

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