CVE-2026-38754

A flaw was found in Busybox. This vulnerability, a heap overflow, exists within the ifsbreakup function. A remote attacker could exploit this by providing specially crafted input, leading to a Denial of Service DoS condition. This means the affected system or application could become unavailable ...

A heap overflow in the ifsbreakup() function (shell/ash.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.

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busybox: Busybox: Denial of Service via heap overflow in ifsbreakup() function

A flaw was found in Busybox. This vulnerability, a heap overflow, exists within the ifsbreakup function. A remote attacker could exploit this by providing specially crafted input, leading to a Denial of Service DoS condition. This means the affected system or application could become unavailable ...

SUSE CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

EUVD-2026-44850

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

AZL-92484 CVE-2026-38754 affecting package busybox for versions less than 1.36.1-26

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

DEBIAN-CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

UBUNTU-CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

PT-2026-60313

Name of the Vulnerable Software and Affected Versions Busybox version 1.38.0 Description A heap overflow occurs in the ifsbreakup function located in shell/ash.c. This issue allows attackers to cause a Denial of Service DoS by providing a specially crafted input. A heap overflow is a memory...

CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

CVE-2026-38754

A heap overflow in the ifsbreakup function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

CVE-2026-38754

CVE-2026-38754 describes a heap overflow in Busybox v1.38.0, specifically in the ifsbreakup() function (shell/ash.c). Exploitation via crafted input can cause a Denial of Service (DoS). Connected sources confirm the affected software and the underlying cause; there is no public exploit detail in ...