AmazonALAS-2023-1786Medium: busybox
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
29.6%
Issue Overview:
A use-after-free in Busybox 1.35-x’s awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function. (CVE-2022-30065)
Affected Packages:
busybox
Issue Correction:
Run yum update busybox to update your system.
New Packages:
i686:
busybox-debuginfo-1.34.1-1.15.amzn1.i686
busybox-1.34.1-1.15.amzn1.i686
busybox-petitboot-1.34.1-1.15.amzn1.i686
src:
busybox-1.34.1-1.15.amzn1.src
x86_64:
busybox-petitboot-1.34.1-1.15.amzn1.x86_64
busybox-1.34.1-1.15.amzn1.x86_64
busybox-debuginfo-1.34.1-1.15.amzn1.x86_64
Additional References
Red Hat: CVE-2022-30065
Mitre: CVE-2022-30065
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Amazon Linux | 1 | i686 | busybox-debuginfo | < 1.34.1-1.15.amzn1 | busybox-debuginfo-1.34.1-1.15.amzn1.i686.rpm |
| Amazon Linux | 1 | i686 | busybox | < 1.34.1-1.15.amzn1 | busybox-1.34.1-1.15.amzn1.i686.rpm |
| Amazon Linux | 1 | i686 | busybox-petitboot | < 1.34.1-1.15.amzn1 | busybox-petitboot-1.34.1-1.15.amzn1.i686.rpm |
| Amazon Linux | 1 | x86_64 | busybox-petitboot | < 1.34.1-1.15.amzn1 | busybox-petitboot-1.34.1-1.15.amzn1.x86_64.rpm |
| Amazon Linux | 1 | x86_64 | busybox | < 1.34.1-1.15.amzn1 | busybox-1.34.1-1.15.amzn1.x86_64.rpm |
| Amazon Linux | 1 | x86_64 | busybox-debuginfo | < 1.34.1-1.15.amzn1 | busybox-debuginfo-1.34.1-1.15.amzn1.x86_64.rpm |
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
29.6%