Vulnerability Description
The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid color index.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 8.0 |
| Opensuse | Leap | 42.1 |
| Libgd | Libgd | <= 2.2.2 |
| Php | Php | >= 5.6.0, <= 5.6.24 |
| Canonical | Ubuntu Linux | 12.04 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.htmlMailing ListThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-2750.htmlThird Party Advisory
- http://www.debian.org/security/2016/dsa-3619Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/06/30/1Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/91509Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1036276Third Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/USN-3030-1Third Party Advisory
- https://bugs.php.net/72494Issue TrackingPermissions Required
- https://github.com/libgd/libgd/commit/1ccfe21e14c4d18336f9da8515cd17db88c3de61Issue TrackingPatchThird Party Advisory
- https://github.com/libgd/libgd/commit/6ff72ae40c7c20ece939afb362d98cc37f4a1c96Issue TrackingThird Party Advisory
- https://libgd.github.io/release-2.2.3.htmlRelease NotesThird Party Advisory
- https://security.gentoo.org/glsa/201612-09Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2016-6128?
CVE-2016-6128 is a vulnerability with a CVSS score of 7.5 (HIGH). The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash...
How severe is CVE-2016-6128?
CVE-2016-6128 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-6128?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Debian Linux, Opensuse Leap, Libgd Libgd, Php Php, Canonical Ubuntu Linux.