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HistoryNov 27, 2023 - 10:15 p.m.
CVE-2023-42363
cve-2023
use-after-free
vulnerability
busybox
nvd
xasprintf
xfuncs_printf
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
12.6%
A use-after-free vulnerability was discovered in xasprintf function in xfuncs_printf.c:344 in BusyBox v.1.36.1.
Affected configurations
Node
busyboxbusyboxMatch1.36.1
| CPE | Name | Operator | Version |
|---|---|---|---|
| busybox:busybox | busybox | eq | 1.36.1 |
References
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nvd
nvd
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nessus
nessus
RHEL 6 : busybox (Unpatched Vulnerability)
2024-05-11 00:00:00
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
12.6%
Related for CVE-2023-42363