Description
An issue was discovered in the better-macro crate through 2021-07-22 for Rust. It intentionally demonstrates that remote attackers can execute arbitrary code via proc-macros, and otherwise has no legitimate purpose.
Published: 2021-08-08
Score: 9.8 Critical
EPSS: 3.4% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-1616 An issue was discovered in the better-macro crate through 2021-07-22 for Rust. It intentionally demonstrates that remote attackers can execute arbitrary code via proc-macros, and otherwise has no legitimate purpose.
Github GHSA Github GHSA GHSA-79wf-qcqv-r22r Remote code execution in better-macro
History

No history.

Subscriptions

Better-macro Project Better-macro
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T01:37:16.252Z

Reserved: 2021-08-08T00:00:00.000Z

Link: CVE-2021-38196

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-08T06:15:09.153

Modified: 2024-11-21T06:16:37.580

Link: CVE-2021-38196

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses