PT-2026-60314 · Busybox · Busybox
CVE-2026-38755
·
Published
2026-07-15
·
Updated
2026-09-03
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Busybox version 1.38.0
Description
A heap overflow occurs in the
evalcommand() function (shell/ash.c), which can be triggered by providing crafted input, leading to a Denial of Service (DoS). A heap overflow is a memory corruption issue where a program writes more data to a heap-allocated memory block than it can hold.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Uncontrolled Recursion
Heap Based Buffer Overflow
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Related Identifiers
Affected Products
Busybox