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CVE
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CVE-2020-14373Date: (C)2020-09-04   (M)2024-01-04


A use after free was found in igc_reloc_struct_ptr() of psi/igc.c of ghostscript-9.25. A local attacker could supply a specially crafted PDF file to cause a denial of service.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 2.1
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
https://bugs.ghostscript.com/show_bug.cgi?id=702851
https://bugzilla.redhat.com/show_bug.cgi?id=1873239
https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=ece5cbbd9979cd35737b00e68267762d72feb2ea%3Bhp=1ef5f08f2c2e27efa978f0010669ff22355c385f

CPE    2
cpe:/o:redhat:enterprise_linux:7.0
cpe:/a:artifex:ghostscript:9.25
CWE    1
CWE-416
OVAL    7
oval:org.secpod.oval:def:65361
oval:org.secpod.oval:def:2003857
oval:org.secpod.oval:def:73617
oval:org.secpod.oval:def:2500327
...

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