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CVE-2023-3316

Good to know:

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Date: June 19, 2023

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.

Language: C

Severity Score

Related Resources (9)

https://nvd.nist.gov/vuln/detail/CVE-2023-3316
https://research.jfrog.com/vulnerabilities/libtiff-nullderef-dos-xray-522144/
https://access.redhat.com/security/cve/CVE-2023-3316
https://security.alpinelinux.org/vuln/CVE-2023-3316
https://gitlab.com/libtiff/libtiff/-/issues/515
https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
https://security-tracker.debian.org/tracker/CVE-2023-3316
https://gitlab.com/libtiff/libtiff/-/merge_requests/468
https://www.mend.io/vulnerability-database/CVE-2023-3316

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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