Vulnerability in Graphicsmagick
CVE-2016-5118
The OpenBlob function in blob.c in GraphicsMagick before 1.3.24 and ImageMagick allows remote attackers to execute arbitrary code via a | (pipe) character at the start of a filename.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.500 (98.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.500 · newest: 0.500 · change: 0.000
Affected products
- Graphicsmagick
- Imagemagick
- Oracle Linux — versions 6, 7
- Oracle Solaris — versions 10, 11.3
- Canonical Ubuntu Linux — versions 12.04, 14.04, 15.10
- Debian Linux — versions 8.0
- openSUSE Leap — versions 42.1
- openSUSE — versions 13.2
- SUSE Linux Enterprise Debuginfo — versions 11
- SUSE Linux Enterprise Desktop — versions 12, 12.0
Public proof-of-concept exploits
References
- access.redhat.com/errata/RHSA-2016:1237 (vendor-advisory, Third Party Advisory)
- www.securitytracker.com/id/1035985 (VDB Entry, Third Party Advisory, vdb-entry, Broken Link)
- lists.opensuse.org/opensuse-security-announce/2016-06/msg00021.html (vendor-advisory, Third Party Advisory)
- hg.code.sf.net/p/graphicsmagick/code/rev/ae3928faa858 (Broken Link)
- lists.opensuse.org/opensuse-security-announce/2016-06/msg00011.html (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2016-06/msg00008.html (vendor-advisory, Third Party Advisory)
- www.securitytracker.com/id/1035984 (VDB Entry, Third Party Advisory, vdb-entry)
- www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (Third Party Advisory)
- www.securityfocus.com/bid/90938 (VDB Entry, Third Party Advisory, vdb-entry, Broken Link)
- www.openwall.com/lists/oss-security/2016/05/30/1 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-5118?
- CVE-2016-5118 is a critical-severity vulnerability in Graphicsmagick. CVSS score: 9.8/10. Published 2016-06-10.
- How severe is CVE-2016-5118?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2016-5118 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.