PT-2017-11752 · Libopenexif · Openexif

Henri Salo · Publicado 2017-07-31 · Atualizado 2019-10-03 · CVE-2017-11116

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenExif version 2.1.4

Description The issue allows remote attackers to cause a denial of service, resulting in a heap-based buffer over-read and application crash, via a crafted jpg file. This is due to a problem in the ExifImageFile::readDQT function in ExifImageFileRead.cpp.

Recommendations For OpenExif version 2.1.4, consider updating to a newer version that contains a fix for this issue, as no specific workaround is provided for this version. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2017-11116

Produtos afetados

Openexif

Referências · 4

• 🔥 http://seclists.org/fulldisclosure/2017/Jul/77 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-11116 · Nota de Segurança
• https://sourceforge.net/p/openexif/bugs/18 · Nota
• https://osv.dev/vulnerability/CVE-2017-11116 · Aviso do Fabricante