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CVE-2021-33642

nvd nist
Published: Jan 20, 2023Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: NVD

Description

When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.

Affected (2)

Products: Openeuler: Byacc
Openeuler
1 product
Byacc
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Openeuler
Byacc
Before 1.9.20200330
Byacc
From 2.0 to 2.0.20210808

Related CWEs

CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

References (2)

Source: securities@openeuler.org
Permissions RequiredThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions RequiredThird Party Advisory

Timeline

No history available yet.