VULNERABILITY INTELLIGENCE

CVE-2016-5767

CVSS score8.8 HIGH
EPSS probability6.66%
CISA KEVNot currently listed
Published2016-08-07
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Integer overflow in the gdImageCreate function in gd.c in the GD Graphics Library (aka libgd) before 2.0.34RC1, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted image dimensions.

Weakness classification

  • CWE-190: Integer Overflow or Wraparound

Primary references