Vulnerability-Lookup

CNVD-2019-02939

Vulnerability from cnvd - Published: 2019-01-25

Title

FFmpeg越界访问漏洞

Description

FFmpeg是FFmpeg团队的一套可录制、转换以及流化音视频的完整解决方案。 FFmpeg commit cced03dd667a5df6df8fd40d8de0bff477ee02e8之前版本中的mms协议多个数组存在越界访问漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。

Severity

高

Patch Name

FFmpeg越界访问漏洞的补丁

Patch Description

FFmpeg是FFmpeg团队的一套可录制、转换以及流化音视频的完整解决方案。 FFmpeg commit cced03dd667a5df6df8fd40d8de0bff477ee02e8之前版本中的mms协议多个数组存在越界访问漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。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

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/FFmpeg/FFmpeg/commit/cced03dd667a5df6df8fd40d8de0bff477ee02e8

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-1999010

Impacted products

Name
FFmpeg Ffmpeg <commit cced03dd667a5df6df8fd40d8de0bff477ee02e8

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "104896"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1999010"
    }
  },
  "description": "FFmpeg\u662fFFmpeg\u56e2\u961f\u7684\u4e00\u5957\u53ef\u5f55\u5236\u3001\u8f6c\u6362\u4ee5\u53ca\u6d41\u5316\u97f3\u89c6\u9891\u7684\u5b8c\u6574\u89e3\u51b3\u65b9\u6848\u3002\n\nFFmpeg commit cced03dd667a5df6df8fd40d8de0bff477ee02e8\u4e4b\u524d\u7248\u672c\u4e2d\u7684mms\u534f\u8bae\u591a\u4e2a\u6570\u7ec4\u5b58\u5728\u8d8a\u754c\u8bbf\u95ee\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "Paul Ch",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/FFmpeg/FFmpeg/commit/cced03dd667a5df6df8fd40d8de0bff477ee02e8",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-02939",
  "openTime": "2019-01-25",
  "patchDescription": "FFmpeg\u662fFFmpeg\u56e2\u961f\u7684\u4e00\u5957\u53ef\u5f55\u5236\u3001\u8f6c\u6362\u4ee5\u53ca\u6d41\u5316\u97f3\u89c6\u9891\u7684\u5b8c\u6574\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nFFmpeg commit cced03dd667a5df6df8fd40d8de0bff477ee02e8\u4e4b\u524d\u7248\u672c\u4e2d\u7684mms\u534f\u8bae\u591a\u4e2a\u6570\u7ec4\u5b58\u5728\u8d8a\u754c\u8bbf\u95ee\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\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": "FFmpeg\u8d8a\u754c\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "FFmpeg Ffmpeg \u003ccommit cced03dd667a5df6df8fd40d8de0bff477ee02e8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-1999010",
  "serverity": "\u9ad8",
  "submitTime": "2018-07-24",
  "title": "FFmpeg\u8d8a\u754c\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2018-1999010 (GCVE-0-2018-1999010)

Vulnerability from cvelistv5 – Published: 2018-07-23 15:00 – Updated: 2024-08-05 12:47

Summary

FFmpeg before commit cced03dd667a5df6df8fd40d8de0bff477ee02e8 contains multiple out of array access vulnerabilities in the mms protocol that can result in attackers accessing out of bound data. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in cced03dd667a5df6df8fd40d8de0bff477ee02e8 and later.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
http://www.securityfocus.com/bid/104896	vdb-entryx_refsource_BID
https://github.com/FFmpeg/FFmpeg/commit/cced03dd6…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST

Date Public

2018-07-03 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/FFmpeg/FFmpeg/commit/cced03dd667a5df6df8fd40d8de0bff477ee02e8"
          },
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            "tags": [
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            "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html"
          }
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      "descriptions": [
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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.