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ubuntucveUbuntu.comUB:CVE-2023-42366
HistoryNov 27, 2023 - 12:00 a.m.

CVE-2023-42366

2023-11-2700:00:00
ubuntu.com
ubuntu.com
14
cve-2023-42366
busybox
buffer-overflow
next_token
bug-15874
unix

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 heap-buffer-overflow was discovered in BusyBox v.1.36.1 in the next_token
function at awk.c:1159.

Bugs

Notes

Author Note
mdeslaur as of 2024-07-18, there is no fix from upstream for this issue

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%