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CVE
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CVE-2017-11714Date: (C)2017-08-01   (M)2018-06-01


psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.8CVSS Score : 6.8
Exploit Score: 1.8Exploit Score: 8.6
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess 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:
SECTRACK-1039233
DSA-3986
http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=671fd59eb657743aa86fbc1895cb15872a317caa
https://bugs.ghostscript.com/show_bug.cgi?id=698158

CWE    1
CWE-125
OVAL    9
oval:org.secpod.oval:def:1800098
oval:org.secpod.oval:def:1800461
oval:org.secpod.oval:def:703784
oval:org.secpod.oval:def:603115
...

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