Vulnerability-Lookup

CNVD-2019-30968

Vulnerability from cnvd - Published: 2019-09-10

Title

libmysofa越界读取漏洞

Description

libmysofa是一款用于读取AES SOFA文件的库。 libmysofa 0.7中的hdf/fractalhead.c中的directblockRead存在越界读取漏洞。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

libmysofa越界读取漏洞的补丁

Patch Description

libmysofa是一款用于读取AES SOFA文件的库。 libmysofa 0.7中的hdf/fractalhead.c中的directblockRead存在越界读取漏洞。目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/hoene/libmysofa/compare/f571522...e07edb3

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-16091

Impacted products

Name
libmysofa libmysofa 0.7

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-16091",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-16091"
    }
  },
  "description": "libmysofa\u662f\u4e00\u6b3e\u7528\u4e8e\u8bfb\u53d6AES SOFA\u6587\u4ef6\u7684\u5e93\u3002\n\nlibmysofa 0.7\u4e2d\u7684hdf/fractalhead.c\u4e2d\u7684directblockRead\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/hoene/libmysofa/compare/f571522...e07edb3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-30968",
  "openTime": "2019-09-10",
  "patchDescription": "libmysofa\u662f\u4e00\u6b3e\u7528\u4e8e\u8bfb\u53d6AES SOFA\u6587\u4ef6\u7684\u5e93\u3002\r\n\r\nlibmysofa 0.7\u4e2d\u7684hdf/fractalhead.c\u4e2d\u7684directblockRead\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "libmysofa\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libmysofa libmysofa 0.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-16091",
  "serverity": "\u4e2d",
  "submitTime": "2019-09-09",
  "title": "libmysofa\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2019-16091 (GCVE-0-2019-16091)

Vulnerability from cvelistv5 – Published: 2019-09-08 02:41 – Updated: 2024-08-05 01:03

Summary

Symonics libmysofa 0.7 has an out-of-bounds read in directblockRead in hdf/fractalhead.c.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/hoene/libmysofa/compare/f57152…	x_refsource_MISC
https://usn.ubuntu.com/4473-1/	vendor-advisoryx_refsource_UBUNTU

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://github.com/hoene/libmysofa/compare/f571522...e07edb3"
          },
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            "name": "USN-4473-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4473-1/"
          }
        ],
        "title": "CVE Program Container"
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      "providerMetadata": {
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      },
      "references": [
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          "tags": [
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          ],
          "url": "https://github.com/hoene/libmysofa/compare/f571522...e07edb3"
        },
        {
          "name": "USN-4473-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4473-1/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-16091",
          "STATE": "PUBLIC"
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            "vendor_data": [
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  "cveMetadata": {
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.