CVE-2026-27631
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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3Description
Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. Prior to version 0.28.8, an uncaught exception was found in Exiv2. The vulnerability is in the preview component, which is only triggered when running Exiv2 with an extra command line argument, like -pp. Due to an integer overflow, the code attempts to create a huge std::vector, which causes Exiv2 to crash with an uncaught exception. This issue has been patched in version 0.28.8.
Analysis
Exiv2 versions prior to 0.28.8 are vulnerable to a denial of service attack through integer overflow in the preview component when specific command-line arguments are used, causing the application to crash with an uncaught exception. An attacker can trigger this vulnerability by providing a specially crafted image file to crash Exiv2 processes, affecting systems that rely on the library for metadata processing. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.
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