CVE-2017-12951: LIBGIG0 Libgig

Medium severity, CVSS 6.5. EPSS: 3.1% chance of exploitation in the next 30 days.

The gig::DimensionRegion::CreateVelocityTable function in gig.cpp in libgig 4.0.0 allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted gig file.

Affected products

• LIBGIG0 Libgig: version 4.0.0 only

Published 2017-08-28. Last modified 2026-06-17.