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CVE-2023-0797

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CVE-2023-0797

Published: Feb 13, 2023

Modified: Mar 21, 2025

PUBLISHED

CVSS v3.1

6.8

MEDIUM

Description

LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in libtiff/tif_unix.c:368, invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6921, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e.

VendorProductVersions

libtiff

libtiff

affected
<=4.4.0

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

References

DSA-5361
vendor-advisory
GLSA-202305-31
vendor-advisory

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