PT-2017-12069 · Imagemagick+1 · Imagemagick+1

Lcatro · Published 2017-07-22 · Updated 2017-08-22 · CVE-2017-11522

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 versions 6.9.9-0 through 6.9.9-0 and 7.0.0 through 7.0.6-1

Description The issue allows remote attackers to cause a denial of service via a crafted file, specifically through a NULL pointer dereference in the WriteOnePNGImage function in coders/png.c.

Recommendations For ImageMagick versions 6.9.9-0 and 7.0.0 through 7.0.6-1, consider disabling the WriteOnePNGImage function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2017-2096

CVE-2017-11522

Affected Products

Alt Linux

Imagemagick

References · 67

• 🔥 https://github.com/ImageMagick/ImageMagick/issues/586 · Exploit
• https://github.com/ImageMagick/ImageMagick/commit/816ecab6c532ae086ff4186b3eaf4aa7092d536f · Patch
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11450 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11352 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11527 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13144 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13139 · Security Note
• https://bdu.fstec.ru/vul/2017-01776 · Security Note
• https://osv.dev/vulnerability/CVE-2017-11522 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2017-2096 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11505 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12877 · Security Note
• https://bdu.fstec.ru/vul/2017-01773 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7539 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11523 · Security Note