PT-2018-12946 · Libtiff+5 · Libtiff+5

Marsman1996 + 2 · Publicado 2018-08-08 · Atualizado 2024-08-21 · CVE-2018-15209

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions LibTIFF version 4.0.9

Description The issue allows remote attackers to cause a denial of service, which is a heap-based buffer overflow and application crash, or possibly have other unspecified impacts via a crafted TIFF file. This can be demonstrated using tiff2pdf.

Recommendations For LibTIFF version 4.0.9, update to a version that fixes the issue in the ChopUpSingleUncompressedStrip function in tif dirread.c to prevent a heap-based buffer overflow and application crash. As a temporary workaround, consider restricting the processing of crafted TIFF files to minimize the risk of exploitation.

Exploit

Correção

DoS

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALSA-2024:5079

AZL-45063

CESA-2024_5079

CVE-2018-15209

DSA-4349-1

INFSA-2024_5079

RHSA-2024:5079

RHSA-2024_5079

RLSA-2024:5079

Produtos afetados

Almalinux

Centos

Libtiff

Red Hat

Rocky Linux

Suse

Referências · 32

• 🔥 https://github.com/xiaoqx/pocs/tree/master/libtiff · Exploit
• 🔥 https://github.com/halfbitteam/POCs/tree/master/libtiff-4.08_tiff2ps_heap_overflow · Exploit
• 🔥 http://bugzilla.maptools.org/show_bug.cgi?id=2808 · Exploit
• https://access.redhat.com/security/cve/CVE-2023-25433 · Nota
• https://errata.almalinux.org/8/ALSA-2024-5079.html · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=2218744 · Nota
• https://osv.dev/vulnerability/DSA-4349-1 · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=1614051 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=2251344 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-15209 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-15209 · Aviso do Fabricante
• https://bugzilla.redhat.com/2218744 · Nota
• https://access.redhat.com/security/cve/CVE-2023-6228 · Nota
• https://osv.dev/vulnerability/ALSA-2024:5079 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-15209 · Nota de Segurança