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Status published
Unknown
CVE-2022-30065
A use-after-free in Busybox 1.35-x's awk applet leads to denial...
Vulnerability Description
A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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BusyBox through 1.35.0 allows remote attackers to execute arbitrary code...
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CVE-2021-42386
A use-after-free in Busybox's awk applet leads to denial of...
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CVE-2021-42385
A use-after-free in Busybox's awk applet leads to denial of...
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CVE-2021-42384
A use-after-free in Busybox's awk applet leads to denial of...
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CVE-2021-42383
A use-after-free in Busybox's awk applet leads to denial of...
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Affected Vendor
busybox
View all reports →Affected Software
busybox, scalance sc622-2c firmware, scalance sc626-2c firmware, scalance sc632-2c firmware, scalance sc636-2c firmware, scalance sc642-2c firmware, scalance sc646-2c firmware
Vulnerable Versions:
1.35.0, 0
Timeline
Official Publish:
May 18th, 2022
Last Modified:
July 7th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.