UBUNTU-CVE-2021-42382

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the getvars function...

UBUNTU-CVE-2021-42375

An incorrect handling of a special element in Busybox's ash applet leads to denial of service when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters. This may be used for DoS under rare conditions of filtered command input...

CVE-2021-42377

An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input...

Design/Logic Flaw

An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input...

UBUNTU-CVE-2021-42385

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function...

UBUNTU-CVE-2021-42377

An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input...

UBUNTU-CVE-2021-42386

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the nvalloc function...

UBUNTU-CVE-2021-42383

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function...

Design/Logic Flaw

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the handlespecial function...

BusyBox 代码问题漏洞

BusyBox is a suite of applications containing several linux commands and tools from the Ukrainian personal developer Denis Vlasenko. A code issue vulnerability exists in the Busybox hush applet, which stems from the fact that dereferencing the NULL pointer in Busybox's hush applet will result in ...

CVE-2021-42381

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the hashinit function...

CVE-2021-42374: Out-of-bounds Read

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

CVE-2021-42375

CVE-2021-42375 concerns BusyBox ash applet: incorrect handling of a special element can trigger a denial of service when processing a crafted shell command. Affected product: Cloud Pak for Security (CP4S) versions 1.8.1.0, 1.8.0.0, and 1.7.2.0. Remediation: upgrade to CP4S 1.9.0.0 per IBM guidanc...

CVE-2021-42379

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the nextinputfile function...

CVE-2021-42373

A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given...

BusyBox 资源管理错误漏洞

BusyBox is a set of applications containing several linux commands and tools by Denis Vlasenko, a Ukrainian personal developer. BusyBox suffers from a resource management error vulnerability that stems from a denial of service and possible code enforcement due to post-release usage in Busybox's a...

BusyBox 资源管理错误漏洞

BusyBox is a set of applications containing several linux commands and tools by Denis Vlasenko, a Ukrainian personal developer. A resource management error vulnerability exists in the Busybox awk applet, which stems from a denial of service due to "use after free" in the Busybox awk applet when...

PT-2021-5545

Name of the Vulnerable Software and Affected Versions Busybox affected versions not specified Description A use-after-free issue in Busybox's awk applet can lead to denial of service and possibly code execution when processing a crafted awk pattern in the clrvar function. This can be exploited by...

PT-2021-5538 · Busybox +5 · Busybox +5

Name of the Vulnerable Software and Affected Versions: Busybox affected versions not specified Description: A use-after-free issue in Busybox's awk applet can lead to denial of service and possibly code execution when processing a crafted awk pattern in the getvar s function. The vulnerability is...

PT-2021-5540 · Busybox +5 · Busybox +5

Name of the Vulnerable Software and Affected Versions: BusyBox affected versions not specified Description: A use-after-free issue in BusyBox's awk applet can lead to denial of service and possibly code execution when processing a crafted awk pattern in the hash init function. This could allow a...