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...

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-2021-42380

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-2021-42382

CVE-2021-42382 is a publicly documented use-after-free in BusyBox, specifically in the awk applet (getvar_s function), which can cause denial of service and possibly code execution when processing crafted awk patterns. Connected sources confirm the issue and note remediation via BusyBox upgrades....

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 Busybox's awk applet when...

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...

CVE-2021-42380

CVE-2021-42380 is a use-after-free in BusyBox's awk applet (nvalloc/clrvar path variants reported across vendors) that can cause denial of service and may allow code execution when processing crafted awk patterns. The Connected documents confirm BusyBox as affected and indicate a patch exists in ...

CVE-2021-42378

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 getvari function...

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-2021-42383

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-2021-42384

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-2021-42380

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-2021-42385

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...

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...

CVE-2021-42385

CVE-2021-42385 is a BusyBox vulnerability in the awk applet. The issue is a use-after-free in the awk evaluate function, which can cause denial of service and potentially allow code execution when processing a crafted awk pattern. Public reports across multiple vendors reference BusyBox awk patte...

CVE-2021-42383

The CVE-2021-42383 entry describes a use-after-free in BusyBox's awk applet that can trigger denial of service and possibly code execution when processing a crafted awk pattern. The available document states the vulnerability effect in BusyBox but provides no product version specifics beyond Busy...

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-2021-42381

CVE-2021-42381 is a use-after-free in BusyBox’s awk applet (hash_init path) that can cause denial of service and may lead to code execution when processing crafted awk patterns. Affected BusyBox versions exist across distros; remediation is to upgrade BusyBox to a patched release (e.g., Debian 1:...

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...

CVE-2021-42378

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 getvari function...