CVE-2016-7996
critical
CVSS v3
9.8
CVSS v2
7.5
VIR risk
9.8
Description
Heap-based buffer overflow in the WPG format reader in GraphicsMagick 1.3.25 and earlier allows remote attackers to have unspecified impact via a colormap with a large number of entries.
Predictions
Exploit likelihood
97%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2016-7996
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2016-7996.html
Vendor advisory: cve@mitre.org — http://www.openwall.com/lists/oss-security/2016/10/07/4
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 1.3.21-2 |
| debian | bullseye | fixed | 1.3.21-2 |
| debian | forky | fixed | 1.3.21-2 |
| debian | sid | fixed | 1.3.21-2 |
| debian | trixie | fixed | 1.3.21-2 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| graphicsmagick | graphicsmagick | {"endIncluding":"1.3.25"} | |
References
- http://www.debian.org/security/2016/dsa-3746
- http://www.openwall.com/lists/oss-security/2016/10/07/4
- http://www.openwall.com/lists/oss-security/2016/10/08/5
- http://www.securityfocus.com/bid/93464
- https://www.suse.com/security/cve/CVE-2016-7996.html
- https://security-tracker.debian.org/tracker/CVE-2016-7996
CWEs
CWE-119
Verify integrity in audit chain (admin only). AS-IS.