PT-2017-12083 · Imagemagick · Imagemagick

Lcatro · Published 2017-07-23 · Updated 2019-10-03 · CVE-2017-11540

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions ImageMagick version 7.0.6-1

Description The issue arises when ImageMagick processes a crafted file, leading to a heap-based buffer over-read in the GetPixelIndex() function. This function is called from the WritePICONImage function in coders/xpm.c.

Recommendations For ImageMagick version 7.0.6-1, consider restricting access to the convert function until a patch is available. As a temporary workaround, avoid using the GetPixelIndex() function or the WritePICONImage function in coders/xpm.c to minimize the risk of exploitation.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-11540

Affected Products

Imagemagick

References · 4

• 🔥 https://github.com/ImageMagick/ImageMagick/issues/581 · Exploit
• https://osv.dev/vulnerability/CVE-2017-11540 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-11540 · Security Note
• http://securityfocus.com/bid/99929 · Note