CVE-2021-33642

byacc: an infinite loop occurs in next_inline() of the more_curly() function

Published Jan 20, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-20319 When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.
History
Type Values Removed Values Added
Metrics ssvc

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
openEuler
Published
Updated
Apr 2, 2025, 2:47 PM
Reserved
May 28, 2021, 12:00 AM
Status
Modified
Published
Jan 20, 2023, 9:15 PM
Modified
Jun 17, 2026, 3:54 AM
Severity
Low
Public date
May 28, 2022, 12:00 AM