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Signals Exploited in the wild (KEV) 0 Patch available 0 No fix listed 2 Has CVE 2

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Requirements No authentication 2 No user interaction 0

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Weakness (CWE) CWE-416 Use After Free 1 CWE-835 Loop with Unreachable Exit Condition 1

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Vendor: openEuler × Component: Byacc × Clear all filters

TI-2021-13016 CVE-2021-33642 · GHSA-q8mx-78gm-98mh

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

Priority LOW 24

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

CVSS 3.1MEDIUM 5.5· Local · No auth · User interaction · EPSS 0.00227 · Published 2023-01-20 · Fix deferred CWE-835

TI-2021-13015 CVE-2021-33641 · GHSA-56c6-2pfc-9rvh

Use after free in byacc

Priority LOW 34

When processing files, malloc stores the data of the current line.

CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.00278 · Published 2023-01-20 · Will not fix CWE-416

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