CVE Database›Document archive›CVE-2019-19948

CVE-2019-19948

ImageMagick: heap-based buffer overflow in WriteSGIImage in coders/sgi.c

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Severity

Moderate

Red Hat Product Security

7

CVSS 3.1

Review impact separately from score.

Published · December 23, 2019

Updated · June 27, 2026

Description

A heap-based buffer overflow flaw was discovered in ImageMagick when writing SGI images with improper columns and rows properties. An attacker may trick a victim user into downloading a malicious image file and running it through ImageMagick, possibly executing code onto the victim user's system.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-787 · Out-of-bounds Write