2147 matches found
CVE-2021-42374
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
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-2021-42380
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 clrvar function...
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...
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-2021-42382
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...
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...
CVE-2021-42382: Use After Free
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...
CVE-2021-42384
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...
PT-2021-5548
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 i function. This could allow a...
CVE-2021-42384: Use After Free
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...
PT-2021-5536
Name of the Vulnerable Software and Affected Versions BusyBox affected versions not specified Description 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...
CVE-2021-42384
CVE-2021-42384 is a use-after-free in BusyBox's awk applet (handle_special) that can cause denial of service and, per some advisories, may lead to code execution when processing crafted awk patterns. The connected documents confirm this vulnerability across multiple BusyBox deployments (Debian, 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 Busybox's awk applet, which can be exploited by an attacker to execute code while handling specially crafted awk...
CVE-2021-42377
CVE-2021-42377 (BusyBox) is one of multiple vulnerabilities affecting BusyBox, specifically in the hush applet. The issue is an attacker-controlled pointer free that can cause denial of service and, under rare crafted inputs, may enable remote code execution. The vulnerability is categorized unde...
CVE-2021-42384
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...
CVE-2021-42373
CVE-2021-42373 is a NULL pointer dereference in BusyBox's man applet triggered when a section name is supplied but no page argument is given, causing a denial of service via local access. Affected product: BusyBox (man applet). Root cause: NULL pointer dereference in mq_handle logic; impact: loca...
Busybox 安全漏洞
A security vulnerability exists in the Busybox hush applet, which stems from the shell's incorrect handling of the &&&& string in the Busybox hush applet, which was developed by Denis Vlasenko, a Ukrainian developer. An attacker could exploit this vulnerability to cause a denial of service and...
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...
