CVE-2017-9233

Опубликовано: 25 июл. 2017

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.

Ссылки

http://www.debian.org/security/2017/dsa-3898
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/06/17/7
Mailing List
VDB Entry
http://www.securityfocus.com/bid/99276
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039427
Third Party Advisory
VDB Entry
https://github.com/libexpat/libexpat/blob/master/expat/Changes
Release Notes
Third Party Advisory
https://libexpat.github.io/doc/cve-2017-9233/
Exploit
Technical Description
Vendor Advisory
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
https://support.apple.com/HT208112
Third Party Advisory
https://support.apple.com/HT208113
Third Party Advisory
https://support.apple.com/HT208115
Third Party Advisory
https://support.apple.com/HT208144
Third Party Advisory
https://support.f5.com/csp/article/K03244804
Third Party Advisory
http://www.debian.org/security/2017/dsa-3898
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/06/17/7
Mailing List
VDB Entry
http://www.securityfocus.com/bid/99276
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039427
Third Party Advisory
VDB Entry
https://github.com/libexpat/libexpat/blob/master/expat/Changes
Release Notes
Third Party Advisory
https://libexpat.github.io/doc/cve-2017-9233/
Exploit
Technical Description
Vendor Advisory
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*

Версия до 2.2.0 (включая)

Конфигурация 2

Одно из