Vulnerability Description
Integer overflow in the BMP coder in ImageMagick before 7.0.2-10 allows remote attackers to cause a denial of service (crash) via crafted height and width values, which triggers an out-of-bounds write.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Imagemagick | Imagemagick | < 6.9.10-50 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2016/09/26/3Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/93158Third Party AdvisoryVDB Entry
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834504Issue TrackingPatchThird Party Advisory
- https://github.com/ImageMagick/ImageMagick/commit/4cc6ec8a4197d4c008577127736bf7PatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/26/3Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/93158Third Party AdvisoryVDB Entry
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834504Issue TrackingPatchThird Party Advisory
- https://github.com/ImageMagick/ImageMagick/commit/4cc6ec8a4197d4c008577127736bf7PatchThird Party Advisory
FAQ
What is CVE-2016-6823?
CVE-2016-6823 is a vulnerability with a CVSS score of 7.5 (HIGH). Integer overflow in the BMP coder in ImageMagick before 7.0.2-10 allows remote attackers to cause a denial of service (crash) via crafted height and width values, which triggers an out-of-bounds write...
How severe is CVE-2016-6823?
CVE-2016-6823 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-2016-6823?
Check the references section above for vendor advisories and patch information. Affected products include: Imagemagick Imagemagick.