#VU77938 Buffer overflow in ImageMagick


Published: 2023-07-04

Vulnerability identifier: #VU77938

Vulnerability risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-3428

CWE-ID: CWE-119

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 a boundary error when processing TIFF files in coders/tiff.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger memory corruption and perform a denial of service (DoS) attack.

Mitigation
Install update from vendor's website.

Vulnerable software versions

ImageMagick: 7.1.0-0 - 7.1.0.43, 7.0.8-0 - 7.0.8-69, 7.0.11-0 - 7.0.11-14, 7.0.10-0 - 7.0.10-62, 7.0.6 - 7.0.6-10, 7.0.7 - 7.0.7.7, 7.0.9 - 7.0.9-27, 7.0.5-0 - 7.0.5-10, 7.6.0-0, 7.0.4-0 - 7.0.4-10, 7.0.3-0 - 7.0.3-10, 7.0.2-0 - 7.0.2-10, 7.0.1-0 - 7.0.1-10, 7.0.0-0, 6.9.12-0 - 6.9.12-90, 6.9.12-67, 6.9.12-68, 6.9.12-69, 6.9.12-70, 6.9.12-71, 6.9.12-72, 6.9.12-73, 6.9.12-74, 6.9.12-75, 6.9.12-76, 6.9.11-0 - 6.9.11-62, 6.9.10-0 - 6.9.10-97, 6.9.9-0 - 6.9.9-51, 6.9.8-0 - 6.9.8-10, 6.9.7 - 6.9.7-10, 6.9.6-0 - 6.9.6.6, 6.9.5-0 - 6.9.5-10, 6.9.4-0 - 6.9.4-10, 6.9.2-0 - 6.9.2-10, 6.9.1-0 - 6.9.1-10, 6.9.0-0 - 6.9.0-10, 6.9.3-0 - 6.9.3-10


External links
http://github.com/ImageMagick/ImageMagick/commit/a531d28e31309676ce8168c3b6dbbb5374b78790
http://github.com/ImageMagick/ImageMagick6/commit/0d00400727170b0540a355a1bc52787bc7bcdea5


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.


Latest bulletins with this vulnerability