CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
79.6%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
debian | dpkg | 1.15.9 | cpe:2.3:a:debian:dpkg:1.15.9:*:*:*:*:*:*:* |
debian | dpkg | 1.16.0 | cpe:2.3:a:debian:dpkg:1.16.0:*:*:*:*:*:*:* |
debian | dpkg | 1.16.0.1 | cpe:2.3:a:debian:dpkg:1.16.0.1:*:*:*:*:*:*:* |
debian | dpkg | 1.16.0.2 | cpe:2.3:a:debian:dpkg:1.16.0.2:*:*:*:*:*:*:* |
debian | dpkg | 1.16.0.3 | cpe:2.3:a:debian:dpkg:1.16.0.3:*:*:*:*:*:*:* |
debian | dpkg | 1.16.1 | cpe:2.3:a:debian:dpkg:1.16.1:*:*:*:*:*:*:* |
debian | dpkg | 1.16.1.1 | cpe:2.3:a:debian:dpkg:1.16.1.1:*:*:*:*:*:*:* |
debian | dpkg | 1.16.1.2 | cpe:2.3:a:debian:dpkg:1.16.1.2:*:*:*:*:*:*:* |
debian | dpkg | 1.16.2 | cpe:2.3:a:debian:dpkg:1.16.2:*:*:*:*:*:*:* |
debian | dpkg | 1.16.3 | cpe:2.3:a:debian:dpkg:1.16.3:*:*:*:*:*:*:* |