Vulnerability identifier: #VU35780
Vulnerability risk: Medium
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-476
Exploitation vector: Local
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 NULL pointer dereference error. A remote attacker can trigger denial of service conditions via a crafted image.
Mitigation
Install update from vendor's website.
Vulnerable software versions
ImageMagick: 7.0.8-34
External links
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00069.html
http://www.securityfocus.com/bid/108913
http://github.com/ImageMagick/ImageMagick/issues/1515
http://lists.debian.org/debian-lts-announce/2019/08/msg00021.html
http://usn.ubuntu.com/4192-1/
http://www.debian.org/security/2020/dsa-4712
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.