Vulnerability-Lookup

CNVD-2017-34001

Vulnerability from cnvd - Published: 2017-11-15

Title

Bento4 AP4_HdlrAtom类空指针引用漏洞

Description

Bento4是一款用于读写MP4文件的开源的C++库。 Bento4 1.5.0-617版本中的AP4_HdlrAtom类存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（空指针逆向引用、段错误和应用程序崩溃）。

Severity

中

Patch Name

Bento4 AP4_HdlrAtom类空指针引用漏洞的补丁

Patch Description

Bento4是一款用于读写MP4文件的开源的C++库。 Bento4 1.5.0-617版本中的AP4_HdlrAtom类存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（空指针逆向引用、段错误和应用程序崩溃）。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

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/axiomatic-systems/Bento4/commit/22192de5367fa0cee985917f092be4060b7c00b0

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-14642

Impacted products

Name
Bento4 Bento4 1.5.0-617

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14642"
    }
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  "description": "Bento4\u662f\u4e00\u6b3e\u7528\u4e8e\u8bfb\u5199MP4\u6587\u4ef6\u7684\u5f00\u6e90\u7684C++\u5e93\u3002\r\n\r\nBento4 1.5.0-617\u7248\u672c\u4e2d\u7684AP4_HdlrAtom\u7c7b\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u3001\u6bb5\u9519\u8bef\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Agostino Sarubbo of Gentoo",
  "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/axiomatic-systems/Bento4/commit/22192de5367fa0cee985917f092be4060b7c00b0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34001",
  "openTime": "2017-11-15",
  "patchDescription": "Bento4\u662f\u4e00\u6b3e\u7528\u4e8e\u8bfb\u5199MP4\u6587\u4ef6\u7684\u5f00\u6e90\u7684C++\u5e93\u3002\r\n\r\nBento4 1.5.0-617\u7248\u672c\u4e2d\u7684AP4_HdlrAtom\u7c7b\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u3001\u6bb5\u9519\u8bef\u548c\u5e94\u7528\u7a0b\u5e8f\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": "Bento4 AP4_HdlrAtom\u7c7b\u7a7a\u6307\u9488\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Bento4 Bento4 1.5.0-617"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14642",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-22",
  "title": "Bento4 AP4_HdlrAtom\u7c7b\u7a7a\u6307\u9488\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2017-14642 (GCVE-0-2017-14642)

Vulnerability from cvelistv5 – Published: 2017-09-21 17:00 – Updated: 2024-08-05 19:34

Summary

A NULL pointer dereference was discovered in the AP4_HdlrAtom class in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash in AP4_StdcFileByteStream::ReadPartial in System/StdC/Ap4StdCFileByteStream.cpp, which leads to remote denial of service.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
https://github.com/axiomatic-systems/Bento4/issues/185	x_refsource_MISC
https://blogs.gentoo.org/ago/2017/09/14/bento4-nu…	x_refsource_MISC
https://github.com/axiomatic-systems/Bento4/commi…	x_refsource_MISC

Date Public

2017-09-21 00:00

Show details on NVD website

JSON

To clipboard

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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.

Action not permitted

CNVD-2017-34001

CVE-2017-14642 (GCVE-0-2017-14642)

Tags

Sightings

Nomenclature