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Ubuntu.comUB:CVE-2023-42363HistoryNov 27, 2023 - 12:00 a.m.
CVE-2023-42363
2023-11-2700:00:00
ubuntu.com
ubuntu.com
21
busybox
vulnerability
xasprintf
xfuncs_printf.c
use-after-free
2023
cve-2023-42363
CVSS3
5.5
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
AI Score
5.5
Confidence
High
EPSS
0
Percentile
12.7%
A use-after-free vulnerability was discovered in xasprintf function in
xfuncs_printf.c:344 in BusyBox v.1.36.1.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | as of 2024-07-18, there is no fix from upstream for this issue, only a fix proposed on the mailing list |
| iconstantin | proposed fix has been merged, bug not yet updated as of 2024-07-24 |
Related
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Huawei EulerOS: Security Advisory for busybox (EulerOS-SA-2024-2408)
2024-09-12 00:00:00
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2023-11-29 09:26:29
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2023-11-27 22:15:07
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cve
CVE-2023-42363
2023-11-27 22:15:07
nvd
nvd
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2023-11-27 22:15:07
cbl_mariner
cbl_mariner
CVE-2023-42363 affecting package busybox for versions less than 1.35.0-11
2024-08-18 14:44:42
CVE-2023-42363 affecting package busybox for versions less than 1.36.1-7
2024-08-25 15:13:42
ubuntu
ubuntu
BusyBox vulnerabilities
2024-08-14 00:00:00
CVSS3
5.5
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
AI Score
5.5
Confidence
High
EPSS
0
Percentile
12.7%
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