Vulnerability-Lookup

CNVD-2019-32487

Vulnerability from cnvd - Published: 2019-09-21

Title

GnuCOBOL资源管理错误漏洞

Description

GnuCOBOL是一款COBOL语言编译器。 GnuCOBOL 2.2版本中的cobc/parser.y文件的‘end_scope_of_program_name()’函数存在资源管理错误漏洞，该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。目前没有详细的漏洞细节提供。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://sourceforge.net/projects/open-cobol/files/latest/download

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-16396

Impacted products

Name
GnuCOBOL GnuCOBOL 2.2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-16396",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-16396"
    }
  },
  "description": "GnuCOBOL\u662f\u4e00\u6b3eCOBOL\u8bed\u8a00\u7f16\u8bd1\u5668\u3002\n\nGnuCOBOL 2.2\u7248\u672c\u4e2d\u7684cobc/parser.y\u6587\u4ef6\u7684\u2018end_scope_of_program_name()\u2019\u51fd\u6570\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5bf9\u7cfb\u7edf\u8d44\u6e90\uff08\u5982\u5185\u5b58\u3001\u78c1\u76d8\u7a7a\u95f4\u3001\u6587\u4ef6\u7b49\uff09\u7684\u7ba1\u7406\u4e0d\u5f53\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://sourceforge.net/projects/open-cobol/files/latest/download",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-32487",
  "openTime": "2019-09-21",
  "products": {
    "product": "GnuCOBOL GnuCOBOL 2.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-16396",
  "serverity": "\u4e2d",
  "submitTime": "2019-09-18",
  "title": "GnuCOBOL\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-16396 (GCVE-0-2019-16396)

Vulnerability from cvelistv5 – Published: 2019-09-17 21:06 – Updated: 2024-08-05 01:17

Summary

GnuCOBOL 2.2 has a use-after-free in the end_scope_of_program_name() function in cobc/parser.y via crafted COBOL source code.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://sourceforge.net/p/open-cobol/bugs/587/	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T01:17:39.497Z",
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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://sourceforge.net/p/open-cobol/bugs/587/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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        }
      ],
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        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://sourceforge.net/p/open-cobol/bugs/587/"
        }
      ],
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        },
        "references": {
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              "name": "https://sourceforge.net/p/open-cobol/bugs/587/",
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            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2019-09-17T00:00:00.000Z",
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  },
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2019-32487

CVE-2019-16396 (GCVE-0-2019-16396)

Tags

Sightings

Nomenclature