CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
5.1%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libpar-packer-perl | < 1.012-1 | libpar-packer-perl_1.012-1_all.deb |
Debian | 11 | all | libpar-packer-perl | < 1.012-1 | libpar-packer-perl_1.012-1_all.deb |
Debian | 999 | all | libpar-packer-perl | < 1.012-1 | libpar-packer-perl_1.012-1_all.deb |
Debian | 13 | all | libpar-packer-perl | < 1.012-1 | libpar-packer-perl_1.012-1_all.deb |