CVE-2023-0803

Medium

Description

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516, 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 33aee127.

SeverityMedium

CVSS6.8

Exploit probability—

ProductLibtiff

PublishedFeb 13, 2023

First seenFeb 13, 2023

Weakness typeCWE-787Out-of-bounds write

How to fix

Vendor advisories

debian.org/security/2023/dsa-5361
security.gentoo.org/glsa/202305-31

Affected products

Product	Affected versions	Fixed in
libtiff libtiff	v ≤ 4.4.0	—

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