CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
21.2%
Thomas Habets discovered that GNU cpio incorrectly handled certain inputs.
An attacker could possibly use this issue to privilege escalation.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 19.10 | noarch | cpio | < 2.12+dfsg-9ubuntu0.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | cpio-win32 | < 2.12+dfsg-9ubuntu0.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | cpio | < 2.12+dfsg-6ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | cpio-win32 | < 2.12+dfsg-6ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | cpio | < 2.12+dfsg-6ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | cpio-win32 | < 2.12+dfsg-6ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | cpio | < 2.11+dfsg-5ubuntu1.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | cpio | < 2.11+dfsg-1ubuntu1.2+esm1 | UNKNOWN |
Ubuntu | 14.04 | noarch | cpio | < 2.11+dfsg-1ubuntu1.2 | UNKNOWN |
Ubuntu | 12.04 | noarch | cpio | < 2.11-7ubuntu3.3 | UNKNOWN |
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
21.2%