CVE-2011-4114

Severity CVSS v4.0:

Pending analysis

Type:

CWE-264 Permissions, Privileges, and Access Control

Publication date:

13/01/2012

Last modified:

11/04/2025

Description

The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program. NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.

Impact

Vector 2.0

AV:L/AC:M/Au:N/C:N/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 3.30 LOW
Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

3.30

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:roderich_schupp:par-packer_module::::::::		1.011 (including)
cpe:2.3:a:roderich_schupp:par-packer_module:0.63:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.64:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.65:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.66:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.67:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.68:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.69:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.70:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.71:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.72:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.73:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.74:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.75:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.76:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:roderich_schupp:par-packer_module::::::::		1.011 (including)
cpe:2.3:a:roderich_schupp:par-packer_module:0.63:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.64:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.65:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.66:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.67:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.68:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.69:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.70:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.71:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.72:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.73:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.74:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.75:::::::*
cpe:2.3:a:roderich_schupp:par-packer_module:0.76:::::::*

CVE-2011-4114

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools