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CVE
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CVE-2018-6799Date: (C)2018-02-07   (M)2018-08-04


The AcquireCacheNexus function in magick/pixel_cache.c in GraphicsMagick before 1.3.28 allows remote attackers to cause a denial of service (heap overwrite) or possibly have unspecified other impact via a crafted image file, because a pixel staging area is not used.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 8.8CVSS Score : 6.8
Exploit Score: 2.8Exploit Score: 8.6
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
BID-102981
https://lists.debian.org/debian-lts-announce/2018/02/msg00017.html
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/b41e2efce6d3

CPE    54
cpe:/a:graphicsmagick:graphicsmagick:1.3.26
cpe:/a:graphicsmagick:graphicsmagick:1.3.25
cpe:/a:graphicsmagick:graphicsmagick:1.3.23
cpe:/a:graphicsmagick:graphicsmagick:1.1.1
...
CWE    1
CWE-119

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