cnvd - cnvd-2022-62530

cnvd-2022-62530

Vulnerability from cnvd

Title: FFmpeg get_siz()函数拒绝服务漏洞

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 get_siz()函数存在拒绝服务漏洞，攻击者可利用该漏洞导致拒绝服务攻击。

Severity: 中

Patch Name: FFmpeg get_siz()函数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 get_siz()函数存在拒绝服务漏洞，攻击者可利用该漏洞导致拒绝服务攻击。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://git.videolan.org/?p=ffmpeg.git;a=commit;h=8001e9f7d17e90b4b0898ba64e3b8bbd716c513c

Reference: https://cxsecurity.com/cveshow/CVE-2014-125003/

Impacted products

Name
FFmpeg Ffmpeg 2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-125003"
    }
  },
  "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 get_siz()\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://git.videolan.org/?p=ffmpeg.git;a=commit;h=8001e9f7d17e90b4b0898ba64e3b8bbd716c513c",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-62530",
  "openTime": "2022-09-10",
  "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 get_siz()\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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 get_siz()\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "FFmpeg Ffmpeg 2.0"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2014-125003/",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-21",
  "title": "FFmpeg get_siz()\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2014-125003 (GCVE-0-2014-125003)

Vulnerability from cvelistv5

Published

2022-06-18 06:15

Modified

2025-04-15 14:23

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-119 - Memory Corruption

Summary

A vulnerability was found in FFmpeg 2.0 and classified as problematic. This issue affects the function get_siz of the file libavcodec/jpeg2000dec.c. The manipulation leads to memory corruption. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue.

References

▼	URL	Tags
	http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8001e9f7d17e90b4b0898ba64e3b8bbd716c513c	x_refsource_MISC
	https://vuldb.com/?id.12587	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	unspecified	FFmpeg	Version: 2.0

Show details on NVD website

JSON

To clipboard

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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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