Vulnerability Description
The ReadOneJNGImage and ReadJNGImage functions in coders/png.c in GraphicsMagick 1.3.26 allow remote attackers to cause a denial of service (magick/blob.c CloseBlob use-after-free) or possibly have unspecified other impact via a crafted file, a related issue to CVE-2017-11403.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Graphicsmagick | Graphicsmagick | 1.3.26 |
Related Weaknesses (CWE)
References
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/98721124e51fPatch
- http://www.securityfocus.com/bid/103276Third Party AdvisoryVDB Entry
- https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://sourceforge.net/p/graphicsmagick/bugs/438/ExploitIssue TrackingThird Party Advisory
- https://www.debian.org/security/2018/dsa-4321
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/98721124e51fPatch
- http://www.securityfocus.com/bid/103276Third Party AdvisoryVDB Entry
- https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://sourceforge.net/p/graphicsmagick/bugs/438/ExploitIssue TrackingThird Party Advisory
FAQ
What is CVE-2017-18220?
CVE-2017-18220 is a vulnerability with a CVSS score of 8.8 (HIGH). The ReadOneJNGImage and ReadJNGImage functions in coders/png.c in GraphicsMagick 1.3.26 allow remote attackers to cause a denial of service (magick/blob.c CloseBlob use-after-free) or possibly have un...
How severe is CVE-2017-18220?
CVE-2017-18220 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-18220?
Check the references section above for vendor advisories and patch information. Affected products include: Graphicsmagick Graphicsmagick.