Vulnerability CVE-2018-9133


Published: 2018-03-30

Description:
ImageMagick 7.0.7-26 Q16 has excessive iteration in the DecodeLabImage and EncodeLabImage functions (coders/tiff.c), which results in a hang (tens of minutes) with a tiny PoC file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tiff file.

Type:

CWE-399

(Resource Management Errors)

Vendor: Imagemagick
Product: Imagemagick 
Version: 7.0.7-26;

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial

 References:
https://github.com/ImageMagick/ImageMagick/issues/1072
https://usn.ubuntu.com/3681-1/

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