CVE-2020-19499: Struktur Libheif

High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days.

An issue was discovered in heif::Box_iref::get_references in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read.

Affected products

• Struktur Libheif: version 1.4.0 only

Published 2021-07-21. Last modified 2026-06-17.