Vulnerability Description
Integer underflow in the _gdContributionsAlloc function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors related to decrementing the u variable.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libgd | Libgd | <= 2.2.3 |
Related Weaknesses (CWE)
References
- http://libgd.github.io/release-2.2.4.htmlRelease NotesVendor Advisory
- http://www.debian.org/security/2017/dsa-3777
- http://www.openwall.com/lists/oss-security/2017/01/26/1Mailing ListPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/28/6Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/95869Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:2519
- https://access.redhat.com/errata/RHSA-2019:3299
- https://github.com/libgd/libgd/commit/60bfb401ad5a4a8ae995dcd36372fe15c71e1a35Issue TrackingPatchThird Party Advisory
- http://libgd.github.io/release-2.2.4.htmlRelease NotesVendor Advisory
- http://www.debian.org/security/2017/dsa-3777
- http://www.openwall.com/lists/oss-security/2017/01/26/1Mailing ListPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/28/6Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/95869Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:2519
- https://access.redhat.com/errata/RHSA-2019:3299
FAQ
What is CVE-2016-10166?
CVE-2016-10166 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Integer underflow in the _gdContributionsAlloc function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors related...
How severe is CVE-2016-10166?
CVE-2016-10166 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2016-10166?
Check the references section above for vendor advisories and patch information. Affected products include: Libgd Libgd.