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.
Published: 2022-05-18
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-35279 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.
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Subscriptions

Busybox Busybox
Siemens Scalance Sc622-2c Scalance Sc622-2c Firmware Scalance Sc626-2c Scalance Sc626-2c Firmware Scalance Sc632-2c Scalance Sc632-2c Firmware Scalance Sc636-2c Scalance Sc636-2c Firmware Scalance Sc642-2c Scalance Sc642-2c Firmware Scalance Sc646-2c Scalance Sc646-2c Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T06:40:47.557Z

Reserved: 2022-05-02T00:00:00.000Z

Link: CVE-2022-30065

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-05-18T15:15:10.240

Modified: 2024-11-21T07:02:09.397

Link: CVE-2022-30065

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-05-18T00:00:00Z

Links: CVE-2022-30065 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses