Vulnerability identifier: #VU31999
Vulnerability risk: Medium
CVSSv4.0: 4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID:
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 magick/xwindow.c, related to XCreateImage. A remote attacker can perform a denial of service attack.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
ImageMagick: 5.5.0
External links
https://lists.opensuse.org/opensuse-security-announce/2019-11/msg00040.html
https://lists.opensuse.org/opensuse-security-announce/2019-11/msg00042.html
https://github.com/ImageMagick/ImageMagick/issues/1531
https://usn.ubuntu.com/4192-1/
https://www.debian.org/security/2020/dsa-4712
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.