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

A flaw was found in Busybox. A heap overflow vulnerability in the evalcommand function allows attackers to cause a Denial of Service DoS by supplying a specially crafted input. This can lead to the unavailability of the service...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: busybox: busybox-1.37.0-8.2.hum1 aarch64, x8664 busybox-petitboot-1.37.0-8.2.hum1 aarch64, x8664 busybox-shared-1.37.0-8.2.hum1 aarch64, x8664 busybox-1.37.0-8.2.hum1.src src Security Fixes:...

busybox: BusyBox: Denial of Service via crafted AWK script

A flaw was found in BusyBox. This vulnerability, a stack overflow in the evaluate function, allows a remote attacker to cause a Denial of Service DoS by providing a specially crafted AWK script. A Denial of Service attack can make the affected system or application unavailable to legitimate users...

A heap overflow in the evalcommand() 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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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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CVE-2026-38755

A flaw was found in Busybox. A heap overflow vulnerability in the evalcommand function allows attackers to cause a Denial of Service DoS by supplying a specially crafted input. This can lead to the unavailability of the service. Mitigation Mitigation for this issue is either not available or the...

CVE-2026-38752

A flaw was found in BusyBox. This vulnerability, a stack overflow in the evaluate function, allows a remote attacker to cause a Denial of Service DoS by providing a specially crafted AWK script. A Denial of Service attack can make the affected system or application unavailable to legitimate users...

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...

SUSE CVE-2026-38755

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

EUVD-2026-44851

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

EUVD-2026-44848

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...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-38754

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Linux Distros Unpatched Vulnerability : CVE-2026-38752

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Linux Distros Unpatched Vulnerability : CVE-2026-38755

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap overflow in the evalcommand function shell/ash.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

Linux Distros Unpatched Vulnerability : CVE-2026-38753

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free in the awksub function editors/awk.c of Busybox v1.38.0 allows attackers to cause a Denial of Service DoS via supplying a crafted AWK script...

DEBIAN-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...

DEBIAN-CVE-2026-38755

A heap overflow in the evalcommand 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-2026-38752

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...