cnvd - cnvd-2017-11881

cnvd-2017-11881

Vulnerability from cnvd

Title: libsndfile 'aiff_read_chanmap()'函数越界读取漏洞

Description:

libsndfile是一个通过标准接口读写AIFF、AU和WAV等格式的音频文件的C库。

libsndfile 1.0.28版本中的'aiff_read_chanmap()'函数存在安全漏洞。攻击者可借助特制的AIFF文件利用该漏洞获取敏感信息。

Severity: 中

Patch Name: libsndfile 'aiff_read_chanmap()'函数越界读取漏洞的补丁

Patch Description:

libsndfile是一个通过标准接口读写AIFF、AU和WAV等格式的音频文件的C库。

libsndfile 1.0.28版本中的'aiff_read_chanmap()'函数存在安全漏洞。攻击者可借助特制的AIFF文件利用该漏洞获取敏感信息。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： https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748

Reference: https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748

Impacted products

Name
Libsndfile libsndfile 1.0.28

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6892",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6892"
    }
  },
  "description": "libsndfile\u662f\u4e00\u4e2a\u901a\u8fc7\u6807\u51c6\u63a5\u53e3\u8bfb\u5199AIFF\u3001AU\u548cWAV\u7b49\u683c\u5f0f\u7684\u97f3\u9891\u6587\u4ef6\u7684C\u5e93\u3002\r\n\r\nlibsndfile 1.0.28\u7248\u672c\u4e2d\u7684\u0027aiff_read_chanmap()\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684AIFF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Laurent Delosieres, Secunia Research at Flexera Software",
  "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\nhttps://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11881",
  "openTime": "2017-06-29",
  "patchDescription": "libsndfile\u662f\u4e00\u4e2a\u901a\u8fc7\u6807\u51c6\u63a5\u53e3\u8bfb\u5199AIFF\u3001AU\u548cWAV\u7b49\u683c\u5f0f\u7684\u97f3\u9891\u6587\u4ef6\u7684C\u5e93\u3002\r\n\r\nlibsndfile 1.0.28\u7248\u672c\u4e2d\u7684\u0027aiff_read_chanmap()\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684AIFF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "libsndfile \u0027aiff_read_chanmap()\u0027\u51fd\u6570\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Libsndfile libsndfile 1.0.28"
  },
  "referenceLink": "https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-15",
  "title": "libsndfile \u0027aiff_read_chanmap()\u0027\u51fd\u6570\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2017-6892 (GCVE-0-2017-6892)

Vulnerability from cvelistv5

Published

2017-06-12 16:00

Modified

2024-08-05 15:41

Severity ?

CWE

Out-of-bounds read memory access leading to information disclosure

Summary

In libsndfile version 1.0.28, an error in the "aiff_read_chanmap()" function (aiff.c) can be exploited to cause an out-of-bounds read memory access via a specially crafted AIFF file.

References

▼	URL	Tags
	https://secuniaresearch.flexerasoftware.com/secunia_research/2017-13/	x_refsource_MISC
	https://secuniaresearch.flexerasoftware.com/advisories/76717/	x_refsource_MISC
	https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201811-23	vendor-advisory, x_refsource_GENTOO
	https://usn.ubuntu.com/4013-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Flexera Software LLC	libsndfile	Version: 1.0.28

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748"
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            "url": "https://security.gentoo.org/glsa/201811-23"
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          },
          {
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            "tags": [
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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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