Search criteria

6 vulnerabilities found for byacc by openeuler

FKIE_CVE-2021-33642

Vulnerability from fkie_nvd - Published: 2023-01-20 21:15 - Updated: 2025-04-02 15:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.
References
securities@openeuler.orghttps://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4dPermissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4dPermissions Required, Third Party Advisory
Impacted products
Vendor Product Version
openeuler byacc *
openeuler byacc *
To clipboard 

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    },
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      "value": "Cuando se procesa un archivo, se produce un bucle infinito en next_inline() de la funci\u00f3n more_curly()."
    }
  ],
  "id": "CVE-2021-33642",
  "lastModified": "2025-04-02T15:15:41.500",
  "metrics": {
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  "published": "2023-01-20T21:15:11.043",
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FKIE_CVE-2021-33641

Vulnerability from fkie_nvd - Published: 2023-01-20 21:15 - Updated: 2025-04-03 20:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
When processing files, malloc stores the data of the current line. When processing comments, malloc incorrectly accesses the released memory (use after free).
References
securities@openeuler.orghttps://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4dPermissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4dPermissions Required, Third Party Advisory
Impacted products
Vendor Product Version
openeuler byacc *
openeuler byacc *
To clipboard 

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CVE-2021-33642 (GCVE-0-2021-33642)

Vulnerability from cvelistv5 – Published: 2023-01-20 00:00 – Updated: 2025-04-02 14:47
VLAI?
Summary
When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a byacc Affected: <1.9.20200330 and <2.0.20210808
Show details on NVD website
To clipboard 

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CVE-2021-33641 (GCVE-0-2021-33641)

Vulnerability from cvelistv5 – Published: 2023-01-20 00:00 – Updated: 2025-04-03 20:03
VLAI?
Summary
When processing files, malloc stores the data of the current line. When processing comments, malloc incorrectly accesses the released memory (use after free).
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a byacc Affected: <1.9.20200330 and <2.0.20210808
Show details on NVD website
To clipboard 

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CVE-2021-33642 (GCVE-0-2021-33642)

Vulnerability from nvd – Published: 2023-01-20 00:00 – Updated: 2025-04-02 14:47
VLAI?
Summary
When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a byacc Affected: <1.9.20200330 and <2.0.20210808
Show details on NVD website
To clipboard 

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CVE-2021-33641 (GCVE-0-2021-33641)

Vulnerability from nvd – Published: 2023-01-20 00:00 – Updated: 2025-04-03 20:03
VLAI?
Summary
When processing files, malloc stores the data of the current line. When processing comments, malloc incorrectly accesses the released memory (use after free).
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a byacc Affected: <1.9.20200330 and <2.0.20210808
Show details on NVD website
To clipboard 

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