Veracode Vulnerability DatabaseVERACODE:41172Integer Overflow
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
64.1%
Klibc is vulnerable to Integer Overflow. The vulnerability exists in the ‘cpio’ command because it does not properly validate input, allowing an attacker to trigger a buffer overflow.
| CPE | Name | Operator | Version |
|---|---|---|---|
| klibc:edge | eq | 2.0.8-r0 | |
| klibc:edge | eq | 2.0.8-r0 |
References
www.openwall.com/lists/oss-security/2021/04/30/1
git.kernel.org/pub/scm/libs/klibc/klibc.git/commit/?id=9b1c91577aef7f2e72c3aa11a27749160bd278ff
kernel.org/pub/linux/libs/klibc/2.0/
lists.debian.org/debian-lts-announce/2021/06/msg00025.html
lists.zytor.com/archives/klibc/2021-April/004593.html
secdb.alpinelinux.org/edge/community.yaml
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
64.1%