CVE-2017-9142 — MEDIUM (6.5)

Vulnerability Description

In ImageMagick 7.0.5-7 Q16, a crafted file could trigger an assertion failure in the WriteBlob function in MagickCore/blob.c because of missing checks in the ReadOneJNGImage function in coders/png.c.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Imagemagick	Imagemagick	7.0.5-7
Debian	Debian Linux	8.0

Related Weaknesses (CWE)

CWE-20 CWE-617

References

http://www.debian.org/security/2017/dsa-3863Third Party Advisory
http://www.securityfocus.com/bid/98683Third Party AdvisoryVDB Entry
https://github.com/ImageMagick/ImageMagick/commit/f0232a2a45dfd003c1faf607949789PatchVendor Advisory
https://github.com/ImageMagick/ImageMagick/issues/490Issue TrackingPatchThird Party Advisory
http://www.debian.org/security/2017/dsa-3863Third Party Advisory
http://www.securityfocus.com/bid/98683Third Party AdvisoryVDB Entry
https://github.com/ImageMagick/ImageMagick/commit/f0232a2a45dfd003c1faf607949789PatchVendor Advisory
https://github.com/ImageMagick/ImageMagick/issues/490Issue TrackingPatchThird Party Advisory

FAQ

What is CVE-2017-9142?

CVE-2017-9142 is a vulnerability with a CVSS score of 6.5 (MEDIUM). In ImageMagick 7.0.5-7 Q16, a crafted file could trigger an assertion failure in the WriteBlob function in MagickCore/blob.c because of missing checks in the ReadOneJNGImage function in coders/png.c.

How severe is CVE-2017-9142?

CVE-2017-9142 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-9142?

Check the references section above for vendor advisories and patch information. Affected products include: Imagemagick Imagemagick, Debian Debian Linux.