PT-2013-4866 · Phusion · Phusion Passenger

Grumpy Camel · Publicado 2013-08-22 · Atualizado 2017-10-24 · CVE-2013-4136

Positive Technologies (AI Summary)

CVSS v2.0

4.4

Média

Vetor base

AV:L/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Phusion Passenger gem versions prior to 4.0.6

Description The issue allows local users to gain privileges or possibly change the ownership of arbitrary directories via a symlink attack on a directory with a predictable name in /tmp/. This is due to a vulnerability in the ext/common/ServerInstanceDir.h file.

Recommendations For Phusion Passenger gem versions prior to 4.0.6, update to version 4.0.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the /tmp/ directory to minimize the risk of exploitation.

Exploit

Correção

Link Following

Enumeração de Fraquezas

CWE-59

Identificadores relacionados

CVE-2013-4136

GHSA-W6RC-Q387-VPGQ

MGASA-2013-0253

RHSA-2013:1136

SUSE-SU-2016:0042-1

Produtos afetados

Phusion Passenger

Referências · 29

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2013-4136.yml · Exploit
• https://github.com/phusion/passenger · Nota
• https://github.com/phusion/passenger/blob/release-4.0.6/NEWS · Nota
• https://github.com/phusion/passenger/commit/5483b3292cc2af1c83033eaaadec20dba4dcfd9b · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2013-4136 · Nota de Segurança
• https://suse.com/security/cve/CVE-2015-7519 · Nota
• http://openwall.com/lists/oss-security/2013/07/16/6 · Nota
• https://suse.com/support/update/announcement/2016/suse-su-20160042-1 · Nota
• https://osv.dev/vulnerability/SUSE-SU-2016:0042-1 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2013-0253.html · Nota de Segurança
• https://bugs.mageia.org/show_bug.cgi?id=10890 · Nota
• http://openwall.com/lists/oss-security/2013/07/15/2 · Nota
• https://code.google.com/p/phusion-passenger/issues/detail?id=910 · Nota
• https://github.com/advisories/GHSA-w6rc-q387-vpgq · Nota
• https://osv.dev/vulnerability/CVE-2013-4136 · Aviso do Fabricante