Vulnerability-Lookup

CNVD-2023-00387

Vulnerability from cnvd - Published: 2023-01-03

Title

Bento4拒绝服务漏洞（CNVD-2023-00387）

Description

Bento4是一款用于读写MP4文件的开源的C++库。 Bento4 1.6.0-635之前版本存在拒绝服务漏洞。该漏洞源于/Core/Ap4Stz2Atom.cpp的AP4_Stz2Atom::GetSampleSize组件存在空指针取消引用。攻击者可利用该漏洞造成拒绝服务影响。

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://github.com/axiomatic-systems/Bento4/issues/511

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-23330

Impacted products

Name
Bento4 Bento4 <1.6.0-635

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-23330",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-23330"
    }
  },
  "description": "Bento4\u662f\u4e00\u6b3e\u7528\u4e8e\u8bfb\u5199MP4\u6587\u4ef6\u7684\u5f00\u6e90\u7684C++\u5e93\u3002\n\nBento4 1.6.0-635\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e/Core/Ap4Stz2Atom.cpp\u7684AP4_Stz2Atom::GetSampleSize\u7ec4\u4ef6\u5b58\u5728\u7a7a\u6307\u9488\u53d6\u6d88\u5f15\u7528\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u5f71\u54cd\u3002",
  "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\n https://github.com/axiomatic-systems/Bento4/issues/511",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-00387",
  "openTime": "2023-01-03",
  "products": {
    "product": "Bento4 Bento4 \u003c1.6.0-635"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-23330",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-18",
  "title": "Bento4\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2023-00387\uff09"
}

CVE-2020-23330 (GCVE-0-2020-23330)

Vulnerability from cvelistv5 – Published: 2021-08-17 21:27 – Updated: 2024-08-04 14:58

Summary

An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_Stz2Atom::GetSampleSize component located in /Core/Ap4Stz2Atom.cpp. It allows an attacker to cause a denial of service (DOS).

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/axiomatic-systems/Bento4/issues/511	x_refsource_MISC

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JSON

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Sightings

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Nomenclature

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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.
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Action not permitted

CNVD-2023-00387

CVE-2020-23330 (GCVE-0-2020-23330)

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