PT-2023-4911 · Libtiff+9 · Libtiff+9
Wangdw.Augustus@Gmail.Com
·
Publicado
2023-02-12
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Atualizado
2025-06-26
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CVE-2023-0801
CVSS v3.1
6.8
Média
| Vetor | AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
Name of the Vulnerable Software and Affected Versions
libtiff version 4.4.0
Description
The issue is related to an out-of-bounds write in the tiffcrop utility of the libtiff library, specifically in the files libtiff/tif unix.c:368, tools/tiffcrop.c:2903, and tools/tiffcrop.c:6778. This can be exploited by attackers to cause a denial-of-service via a crafted tiff file.
Recommendations
For version 4.4.0, users who compile libtiff from sources can apply the fix available with commit 33aee127. As a temporary workaround, consider restricting the use of the tiffcrop utility until the issue is resolved.
Exploit
Correção
DoS
Memory Corruption
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Red Hat
Rocky Linux
Suse
Ubuntu
Libtiff