CVE-2026-30883CWE-119

ImageMagick has a Heap Overflow when writing extremely large image profile in the PNG encoder

Medium · published March 9, 2026

CVSS v3.1
5.7
EPSS
0%
Percentile
3.0
In the wild
Unconfirmed
What it is

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an extremely large image profile could result in a heap overflow when encoding a PNG image. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

The record
Technical detail
CVSS v3.1
5.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00140 · 3.0th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2026-03-09T21:45Z
EPSS history
Timeline
  • 09 MAR 21:45Z
    ImageMagick has a Heap Overflow when writing extremely large image profile in the PNG encoder
    cvelistv5