dpkg 1.15.9, 1.16.x before 1.16.14, and 1.17.x before 1.17.9 expect the patch program to be compliant with a need for the "C-style encoded filenames" feature, but is supported in environments with noncompliant patch programs, which triggers an interaction error that allows remote attackers to conduct directory traversal attacks and modify files outside of the intended directories via a crafted source package. NOTE: this vulnerability exists because of reliance on unrealistic constraints on the behavior of an external program.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-05-30T18:00:00

Updated: 2024-08-06T10:35:57.130Z

Reserved: 2014-05-06T00:00:00

Link: CVE-2014-3227

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2014-05-30T18:55:05.960

Modified: 2014-06-24T15:55:07.690

Link: CVE-2014-3227

cve-icon Redhat

No data.