PT-2017-10201 · Libtiff+2 · Libtiff+2

Adam Mariš · Publicado 2016-11-17 · Atualizado 2019-04-10 · CVE-2016-9532

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions LibTIFF versions prior to 4.0.7

Description The issue is related to an integer overflow in the writeBufferToSeparateStrips function in tiffcrop.c, which can be exploited by remote attackers using a crafted tif file, leading to a denial of service due to an out-of-bounds read.

Recommendations For versions prior to 4.0.7, update to version 4.0.7 or later to resolve the issue.

Correção

DoS

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

ALT-PU-2019-1628

CVE-2016-9532

DLA-716-1

DSA-3762-1

MGASA-2016-0388

USN-3212-1

USN-3212-2

Produtos afetados

Alt Linux

Libtiff

Ubuntu

Referências · 208

• https://github.com/vadz/libtiff/commit/c7153361a4041260719b340f73f2f76 · Nota
• https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-5be5ce02d0dea67050d5b2a10102d1ba · 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-2016-3634 · Nota de Segurança
• http://bugzilla.maptools.org/show_bug.cgi?id=2500 · Nota
• http://bugzilla.maptools.org/show_bug.cgi?id=2592 · Nota
• https://bdu.fstec.ru/vul/2016-00539 · Nota de Segurança
• http://bugzilla.maptools.org/show_bug.cgi?id=2640 · Nota
• http://openwall.com/lists/oss-security/2016/04/07/4 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1961 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9330 · Nota de Segurança
• https://bdu.fstec.ru/vul/2017-00883 · Nota de Segurança
• https://bdu.fstec.ru/vul/2015-06340 · Nota de Segurança
• https://bdu.fstec.ru/vul/2017-00330 · Nota de Segurança
• https://ubuntu.com/security/CVE-2016-6223 · Aviso do Fabricante