CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
92.4%
The cpio_safer_name_suffix function in util.c in cpio 2.11 allows remote
attackers to cause a denial of service (out-of-bounds write) via a crafted
cpio file.
Author | Note |
---|---|
tyhicks | test case attached to oss-security email |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | cpio | < 2.11-7ubuntu3.2 | UNKNOWN |
ubuntu | 14.04 | noarch | cpio | < 2.11+dfsg-1ubuntu1.2 | UNKNOWN |
ubuntu | 15.10 | noarch | cpio | < 2.11+dfsg-4.1ubuntu1.1 | UNKNOWN |
ubuntu | 16.04 | noarch | cpio | < 2.11+dfsg-5ubuntu1 | UNKNOWN |
ubuntu | 16.10 | noarch | cpio | < 2.11+dfsg-5ubuntu1 | UNKNOWN |
ubuntu | 17.04 | noarch | cpio | < 2.11+dfsg-5ubuntu1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
92.4%