What’s Vulnerable › Vulnerabilities

CVE-2023-42366

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-11-27 · updated 2026-10-08
• Weakness: CWE-787

Description

A heap-buffer-overflow was discovered in BusyBox v.1.36.1 in the next_token function at awk.c:1159.

Affected products

• busybox: 1.36.1

References

• https://bugs.busybox.net/show_bug.cgi?id=15874
• https://bugs.busybox.net/show_bug.cgi?id=15874
• https://security.netapp.com/advisory/ntap-20241206-0007/

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