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CVE-2023-42364

Description

A use-after-free vulnerability in BusyBox v.1.36.1 allows attackers to cause a denial of service via a crafted awk pattern in the awk.c evaluate function.

Risk Information

Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.032

Associated Vulnerability

VulnerabilityOS Platform
Tiny utilities for small and embedded systems (USN-6961-1) busybox_1.30.1-4ubuntu6.5_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox_1.30.1-4ubuntu6.5_i386.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox_1.30.1-7ubuntu3.1_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox_1.30.1-7ubuntu3.1_i386.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox_1.36.1-6ubuntu3.1_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox_1.36.1-6ubuntu3.1_i386.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-initramfs_1.30.1-4ubuntu6.5_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-initramfs_1.30.1-4ubuntu6.5_i386.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-initramfs_1.30.1-7ubuntu3.1_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-initramfs_1.30.1-7ubuntu3.1_i386.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-initramfs_1.36.1-6ubuntu3.1_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-initramfs_1.36.1-6ubuntu3.1_i386.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-static_1.30.1-4ubuntu6.5_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-static_1.30.1-4ubuntu6.5_i386.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-static_1.30.1-7ubuntu3.1_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-static_1.30.1-7ubuntu3.1_i386.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-static_1.36.1-6ubuntu3.1_amd64.debLinux
Tiny utilities for small and embedded systems (USN-6961-1) busybox-static_1.36.1-6ubuntu3.1_i386.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234