CVE-2022-30065 (GCVE-0-2022-30065)

Vulnerability from cvelistv5 – Published: 2022-05-18 00:00 – Updated: 2024-08-03 06:40
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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            "tags": [
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            "url": "https://bugs.busybox.net/show_bug.cgi?id=14781"
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            "tags": [
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            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf"
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        "shortName": "mitre"
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      "references": [
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    "state": "PUBLISHED"
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.