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CVE-2023-30774

Good to know:

Date: May 18, 2023

A vulnerability was found in the libtiff library. This flaw causes a heap buffer overflow issue via the TIFFTAG_INKNAMES and TIFFTAG_NUMBEROFINKS values.

Language: C

Severity Score

5.5

Related Resources (9)

Url: https://support.apple.com/kb/HT213984

Url: https://security.netapp.com/advisory/ntap-20230703-0002/

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-30774

Url: https://bugzilla.redhat.com/show_bug.cgi?id=2187139

Url: https://github.com/libsdl-org/libtiff/commit/f00484b9519df933723deb38fff943dc291a793d

Url: http://seclists.org/fulldisclosure/2023/Oct/24

Url: https://access.redhat.com/security/cve/CVE-2023-30774

Url: https://gitlab.com/libtiff/libtiff/-/issues/463

Url: https://www.mend.io/vulnerability-database/CVE-2023-30774

Severity Score

5.5

Weakness Type (CWE)

Buffer Errors

CWE-119

Out-of-bounds Write

CWE-787

Top Fix

Upgrade Version

Upgrade to version v4.5.0

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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