Out-of-bounds read in GraphicsMagick - CVE-2019-11006
Published: April 28, 2019 / Updated: June 17, 2019
Vulnerability identifier: #VU18364
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-11006
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: GraphicsMagick Group
Affected software:
GraphicsMagick
GraphicsMagick
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to heap-based buffer over-read in the function ReadMIFFImage of coders/miff.c in MIFF reader, which allows attackers to cause a denial of service or information disclosure via an RLE packet. A remote attacker can perform a denial of service attack.
How to mitigate CVE-2019-11006
Install update from vendor's website.
Sources
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/f7610c1281c1
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html
- https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html
- https://sourceforge.net/p/graphicsmagick/bugs/598/
- http://www.graphicsmagick.org/NEWS.html#june-15-2019