cnvd - cnvd-2018-04535

cnvd-2018-04535

Vulnerability from cnvd

Title: Ffmpeg 'libavfilter/vf_transpose.c'拒绝服务漏洞

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 3.4.1及之前版本中的libavfilter/vf_transpose.c文件的'filter_slice'函数存在安全漏洞。远程攻击者可借助特制的MP4文件利用该漏洞造成拒绝服务。

Severity: 中

Patch Name: Ffmpeg 'libavfilter/vf_transpose.c'拒绝服务漏洞的补丁

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 3.4.1及之前版本中的libavfilter/vf_transpose.c文件的'filter_slice'函数存在安全漏洞。远程攻击者可借助特制的MP4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://git.ffmpeg.org/gitweb/ffmpeg.git/commit/c6939f65a116b1ffed345d29d8621ee4ffb32235

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-6392

Impacted products

Name
FFmpeg Ffmpeg <=3.4.1

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102848"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6392"
    }
  },
  "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 3.4.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684libavfilter/vf_transpose.c\u6587\u4ef6\u7684\u0027filter_slice\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684MP4\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "FFmpeg",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://git.ffmpeg.org/gitweb/ffmpeg.git/commit/c6939f65a116b1ffed345d29d8621ee4ffb32235",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04535",
  "openTime": "2018-03-07",
  "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 3.4.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684libavfilter/vf_transpose.c\u6587\u4ef6\u7684\u0027filter_slice\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684MP4\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 \u0027libavfilter/vf_transpose.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "FFmpeg Ffmpeg \u003c=3.4.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6392",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-30",
  "title": "Ffmpeg \u0027libavfilter/vf_transpose.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-6392 (GCVE-0-2018-6392)

Vulnerability from cvelistv5

Published

2018-01-29 19:00

Modified

2024-08-05 06:01

Severity ?

CWE

Summary

The filter_slice function in libavfilter/vf_transpose.c in FFmpeg through 3.4.1 allows remote attackers to cause a denial of service (out-of-array access) via a crafted MP4 file.

References

▼	URL	Tags
	https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/c6939f65a116b1ffed345d29d8621ee4ffb32235	x_refsource_CONFIRM
	https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/3f621455d62e46745453568d915badd5b1e5bcd5	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/102848	vdb-entry, x_refsource_BID
	https://www.debian.org/security/2018/dsa-4249	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            "url": "https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/c6939f65a116b1ffed345d29d8621ee4ffb32235"
          },
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            "url": "https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/3f621455d62e46745453568d915badd5b1e5bcd5"
          },
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              "vdb-entry",
              "x_refsource_BID",
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          },
          {
            "name": "DSA-4249",
            "tags": [
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              "x_transferred"
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            "url": "https://www.debian.org/security/2018/dsa-4249"
          },
          {
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            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html"
          }
        ],
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      }
    ],
    "cna": {
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          "versions": [
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        {
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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