UbuntuUSN-6755-1GNU cpio vulnerabilities
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
7.4 High
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
15.5%
Releases
- Ubuntu 23.10
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Packages
- cpio - a tool to manage archives of files
Details
Ingo Brückl discovered that cpio contained a path traversal vulnerability.
If a user or automated system were tricked into extracting a specially
crafted cpio archive, an attacker could possibly use this issue to write
arbitrary files outside the target directory on the host, even if using the
option --no-absolute-filenames.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 23.10 | noarch | cpio | < 2.13+dfsg-7.1ubuntu0.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | cpio-win32 | < 2.13+dfsg-7.1ubuntu0.1 | UNKNOWN |
| Ubuntu | 22.04 | noarch | cpio | < 2.13+dfsg-7ubuntu0.1 | UNKNOWN |
| Ubuntu | 22.04 | noarch | cpio-win32 | < 2.13+dfsg-7ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | cpio | < 2.13+dfsg-2ubuntu0.4 | UNKNOWN |
| Ubuntu | 20.04 | noarch | cpio-win32 | < 2.13+dfsg-2ubuntu0.4 | UNKNOWN |
References
Related
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
7.4 High
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
15.5%