Vulnerability-Lookup

CNVD-2017-35512

Vulnerability from cnvd - Published: 2017-11-30

Title

Ffmpeg双重释放漏洞

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 3.3.4及之前的版本中存在双重释放漏洞。远程攻击者可借助特制的AVI文件利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Ffmpeg双重释放漏洞的补丁

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 3.3.4及之前的版本中存在双重释放漏洞。远程攻击者可借助特制的AVI文件利用该漏洞造成拒绝服务。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://www.ffmpeg.org/download.html#releases

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-15186

Impacted products

Name
FFmpeg FFmpeg <=3.3.4

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "101518"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15186"
    }
  },
  "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\r\n\r\nFFmpeg 3.3.4\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684AVI\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Zhibin Hu and Yihan Lian from Qihoo 360 GearTeam.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://www.ffmpeg.org/download.html#releases",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35512",
  "openTime": "2017-11-30",
  "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 3.3.4\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684AVI\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "FFmpeg FFmpeg \u003c=3.3.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-15186",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-25",
  "title": "Ffmpeg\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e"
}

CVE-2017-15186 (GCVE-0-2017-15186)

Vulnerability from cvelistv5 – Published: 2017-10-24 17:00 – Updated: 2024-08-05 19:50

Summary

Double free vulnerability in FFmpeg 3.3.4 and earlier allows remote attackers to cause a denial of service via a crafted AVI file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
http://www.openwall.com/lists/oss-security/2017/10/20/4	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/101518	vdb-entryx_refsource_BID
https://www.debian.org/security/2017/dsa-4049	vendor-advisoryx_refsource_DEBIAN

Date Public

2017-10-20 00:00

Show details on NVD website

JSON

To clipboard

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          }
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          "url": "https://www.debian.org/security/2017/dsa-4049"
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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.

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.

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Action not permitted

CNVD-2017-35512

CVE-2017-15186 (GCVE-0-2017-15186)

Tags

Sightings

Nomenclature

Related by attack behaviour