CVE-2021-33642
First published: Fri Jan 20 2023(Updated: )
When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.
Credit: securities@openeuler.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| openEuler Byacc | <1.9.20200330 | |
| openEuler Byacc | >=2.0<2.0.20210808 |
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Frequently Asked Questions
What is the CVE ID for this vulnerability?
The CVE ID for this vulnerability is CVE-2021-33642.
What is the title of this vulnerability?
The title of this vulnerability is 'When a file is processed an infinite loop occurs in next_inline() of the more_curly() function.'
What is the severity of CVE-2021-33642?
The severity of CVE-2021-33642 is medium with a severity value of 5.5.
Which software is affected by this vulnerability?
Openeuler Byacc versions from 1.9.20200330 up to exclusive 2.0.20210808 (inclusive exclusive) are affected by this vulnerability.
How can I fix this vulnerability in Openeuler Byacc?
To fix this vulnerability in Openeuler Byacc, you should update to a version beyond 2.0.20210808.
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