High severity · published Mar 5, 2018
CVE-2017-18220
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…
8.8
CVSS
3.6%
EPSS
No
On KEV
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 vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.6% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Graphicsmagick · Graphicsmagick
1.3.26 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-18220
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-18220
Patch
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/98721124e51f
Third Party Advisory
http://www.securityfocus.com/bid/103276
lists.debian.org
https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html
lists.debian.org
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
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