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CVE-2023-52356

Date: January 25, 2024

A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.

Language: C

Severity Score

Related Resources (7)

https://nvd.nist.gov/vuln/detail/CVE-2023-52356
https://access.redhat.com/security/cve/CVE-2023-52356
https://gitlab.com/libtiff/libtiff/-/issues/622
https://bugzilla.redhat.com/show_bug.cgi?id=2251344
https://gitlab.com/libtiff/libtiff/-/merge_requests/546
https://lists.debian.org/debian-lts-announce/2024/03/msg00011.html
https://www.mend.io/vulnerability-database/CVE-2023-52356

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Heap-based Buffer Overflow

CWE-122

CVSS v3.1

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

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