#VU15563 Memory leak in ImageMagick - CVE-2017-13058

Vulnerability identifier: #VU15563

Vulnerability risk: Low

CVSSv4.0: 1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2017-13058

CWE-ID: CWE-401

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
ImageMagick
Client/Desktop applications / Multimedia software

Vendor: ImageMagick.org

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the function WritePCXImage in coders/pcx.c. A remote attacker can perform a denial of service attack via a a specially crafted file.

Mitigation
Install update from vendor's website.

Vulnerable software versions

ImageMagick: 7.0.6-6

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External links
https://www.securityfocus.com/bid/100468
https://github.com/ImageMagick/ImageMagick/issues/666
https://security.gentoo.org/glsa/201711-07
https://usn.ubuntu.com/3681-1/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.