VulnerabilityModified
CVE-2019-9956
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.
HIGH 8.8EPSS 5.92%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.92%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 5.92% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- imagemagick/imagemagick · debian/debian linux
- Source
- cve@mitre.org
References
- 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/107546Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/107672Third Party Advisory, VDB Entry
- https://github.com/ImageMagick/ImageMagick/issues/1523Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html
- https://seclists.org/bugtraq/2019/Apr/37Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4034-1/
- https://www.debian.org/security/2019/dsa-4436Third Party Advisory
- 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/107546Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/107672Third Party Advisory, VDB Entry
- https://github.com/ImageMagick/ImageMagick/issues/1523Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html
- https://seclists.org/bugtraq/2019/Apr/37Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4034-1/
- https://www.debian.org/security/2019/dsa-4436Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.