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CVE
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CVE-2023-3316Date: (C)2023-06-20   (M)2024-03-28


A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.5CVSS Score :
Exploit Score: 2.8Exploit Score:
Impact Score: 3.6Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector:
Attack Complexity: LOWAccess Complexity:
Privileges Required: NONEAuthentication:
User Interaction: REQUIREDConfidentiality:
Scope: UNCHANGEDIntegrity:
Confidentiality: NONEAvailability:
Integrity: NONE 
Availability: HIGH 
  
Reference:
https://gitlab.com/libtiff/libtiff/-/issues/515
https://gitlab.com/libtiff/libtiff/-/merge_requests/468
https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
https://research.jfrog.com/vulnerabilities/libtiff-nullderef-dos-xray-522144/

CWE    1
CWE-476
OVAL    12
oval:org.secpod.oval:def:2108310
oval:org.secpod.oval:def:1601815
oval:org.secpod.oval:def:19500316
oval:org.secpod.oval:def:508086
...

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