Description
When processing files, malloc stores the data of the current line. When processing comments, malloc incorrectly accesses the released memory (use after free).
Published: 2023-01-20
Score: 7.8 High
EPSS: < 1% Very 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-2021-20318 When processing files, malloc stores the data of the current line. When processing comments, malloc incorrectly accesses the released memory (use after free).
History

Thu, 03 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: openEuler

Published:

Updated: 2025-04-03T20:03:08.779Z

Reserved: 2021-05-28T00:00:00.000Z

Link: CVE-2021-33641

cve-icon Vulnrichment

Updated: 2024-08-03T23:58:21.542Z

cve-icon NVD

Status : Modified

Published: 2023-01-20T21:15:10.803

Modified: 2025-04-03T20:15:16.000

Link: CVE-2021-33641

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-05-28T00:00:00Z

Links: CVE-2021-33641 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses