VULNERABILITY INTELLIGENCE

CVE-2016-3074

CVSS score9.8 CRITICAL
EPSS probability37.23%
CISA KEVNot currently listed
Published2016-04-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.

Weakness classification

  • CWE-681: Incorrect Conversion between Numeric Types

Primary references