PT-2016-5621 · None+2 · Libtiff+2

Mei Wang · Publicado 2016-10-03 · Atualizado 2019-04-10 · CVE-2016-3620

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions LibTIFF versions 4.0.6 and earlier

Description The issue allows remote attackers to cause a denial of service, specifically a buffer over-read, via a crafted BMP image when the "-c zip" option is used with the ZIPEncode function in the bmp2tiff tool.

Recommendations For LibTIFF versions 4.0.6 and earlier, consider avoiding the use of the "-c zip" option with the bmp2tiff tool until a fix is available. As a temporary workaround, restrict the processing of BMP images from untrusted sources to minimize the risk of exploitation.

Exploit

Correção

DoS

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

ALT-PU-2019-1628

CVE-2016-3620

DLA-693-1

SUSE-SU-2018:3879-1

Produtos afetados

Alt Linux

Libtiff

Suse

Referências · 130

• 🔥 http://openwall.com/lists/oss-security/2016/04/07/2 · Exploit
• 🔥 http://bugzilla.maptools.org/show_bug.cgi?id=2570 · Exploit
• https://bugzilla.suse.com/1099257 · Nota
• https://suse.com/security/cve/CVE-2017-9117 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5318 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8129 · Nota de Segurança
• https://ubuntu.com/security/CVE-2016-3620 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3624 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3634 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14973 · Nota de Segurança
• https://bugzilla.suse.com/1010163 · Nota
• http://bugzilla.maptools.org/show_bug.cgi?id=2500 · Nota
• http://openwall.com/lists/oss-security/2016/04/08/4 · Nota
• https://suse.com/security/cve/CVE-2016-9273 · Nota
• https://bdu.fstec.ru/vul/2016-00539 · Nota de Segurança