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CVE-2021-33641
Published: Jan 20, 2023
Modified: Apr 3, 2025
PUBLISHED
Description
When processing files, malloc stores the data of the current line. When processing comments, malloc incorrectly accesses the released memory (use after free).
| Vendor | Product | Versions |
|---|---|---|
n/a | byacc | affected <1.9.20200330 and <2.0.20210808 |
Weaknesses (CWE)
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