Remote code execution in GraphicsMagick



Published: 2020-03-31
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-10938
CWE-ID CWE-190
Exploitation vector Network
Public exploit N/A
Vulnerable software
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GraphicsMagick
Universal components / Libraries / Libraries used by multiple products

Vendor GraphicsMagick Group

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Integer overflow

EUVDB-ID: #VU26484

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-10938

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow within the HuffmanDecodeImage in "magick/compress.c" file. A remote attacker can trigger integer overflow and execute arbitrary code on the target system, leading to heap-based buffer overflow.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

GraphicsMagick: 1.3.8 - 1.3.34


CPE2.3 External links

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00049.html
http://sourceforge.net/p/graphicsmagick/code/ci/5b4dd7c6674140a115ec9424c8d19c6a458fac3e/

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.



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