CVE-2019-13109: EXIV2

Medium severity, CVSS 6.5. EPSS: 1.6% chance of exploitation in the next 30 days.

An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.

Affected products

• EXIV2 EXIV2: up to and including 0.27.1
• Fedoraproject Fedora: version 30 only

Published 2019-06-30. Last modified 2026-06-17.