CVE-2016-6207
MEDIUM severity · CVSS 6.5 · Memory corruption
6.5CVSS MEDIUM
Summary
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)6%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: http://www.securitytracker.com/id/1036535 ↗
Additional information
- NVD record
- http://www.securitytracker.com/id/1036535Patch
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.htmlAdvisory
- http://packetstormsecurity.com/files/138174/LibGD-2.2.2-Integer-Overflow-Denial-Of-Service.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2016-2750.htmlAdvisory
- http://www.debian.org/security/2016/dsa-3630Advisory
- http://www.securityfocus.com/archive/1/539100/100/0/threadedAdvisory
- http://www.securityfocus.com/bid/92080Advisory