CVE-2026-38752

A stack overflow in the evaluate() function (editors/awk.c) of BusyBox commit 371fe9 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK script.

CVSS v3 2.9 LOW

2.9^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.4 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://busybox.net/
https://lists.busybox.net/pipermail/busybox/2026-June/092351.html	Mailing List Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:busybox:busybox:2024-07-13:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-15 22:16

Updated : 2026-07-20 16:16

NVD link : CVE-2026-38752

Mitre link : CVE-2026-38752

CVE.ORG link : CVE-2026-38752

JSON object : View

Products Affected

busybox

busybox

CWE

CWE-674

Uncontrolled Recursion

CWE-121

Stack-based Buffer Overflow

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