CVE-2014-4975

Опубликовано: 15 нояб. 2014

Источник: nvd

CVSS2: 5

EPSS Низкий

Описание

Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow.

Ссылки

http://advisories.mageia.org/MGASA-2014-0472.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1912.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1913.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1914.html
Third Party Advisory
http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=46778
Vendor Advisory
http://www.debian.org/security/2015/dsa-3157
Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:129
Broken Link
http://www.openwall.com/lists/oss-security/2014/07/09/13
Mailing List
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Third Party Advisory
http://www.securityfocus.com/bid/68474
Third Party Advisory
VDB Entry
http://www.ubuntu.com/usn/USN-2397-1
Third Party Advisory
https://bugs.ruby-lang.org/issues/10019
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1118158
Issue Tracking
https://exchange.xforce.ibmcloud.com/vulnerabilities/94706
http://advisories.mageia.org/MGASA-2014-0472.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1912.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1913.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1914.html
Third Party Advisory
http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=46778
Vendor Advisory
http://www.debian.org/security/2015/dsa-3157
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*

Версия до 1.9.3 (включая)

cpe:2.3:a:ruby-lang:ruby:2.0:*:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.0.0:*:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.0.0:p0:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.0.0:p195:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.0.0:p247:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.0.0:preview1:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.0.0:preview2:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.0.0:rc1:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.0.0:rc2:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.1:-:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.1:preview1:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.1.1:*:*:*:*:*:*:*

cpe:2.3:a:ruby-lang:ruby:2.1.2:*:*:*:*:*:*:*

Конфигурация 2

Одно из

cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*

EPSS

Процентиль: 85%

0.02493

Низкий

5 Medium

CVSS2

Дефекты

CWE-119

Связанные уязвимости

CVE-2014-4975

ubuntu

почти 11 лет назад

CVE-2014-4975

redhat

около 11 лет назад

CVE-2014-4975

debian

почти 11 лет назад

Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and e ...

GHSA-gxj7-mcpg-jpr6

github

больше 3 лет назад

ELSA-2014-1913

oracle-oval

больше 9 лет назад

ELSA-2014-1913: ruby193-ruby security update (MODERATE)

EPSS

Процентиль: 85%

0.02493

Низкий

5 Medium

CVSS2

Дефекты

CWE-119