CVE-2019-9956
HIGH severity · CVSS 8.8 · Out-of-bounds write
8.8CVSS HIGH
Summary
In ImageMagick 7.0.8-35 Q16, there is a stack-based buffer overflow in the function PopHexPixel of coders/ps.c, which allows an attacker to cause a denial of service or code execution via a crafted image file.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)6%
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html
- http://www.securityfocus.com/bid/107546Advisory
- http://www.securityfocus.com/bid/107672Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html
- https://seclists.org/bugtraq/2019/Apr/37Advisory
- https://usn.ubuntu.com/4034-1/
- https://github.com/ImageMagick/ImageMagick/issues/1523Advisory