Vulnerability-Lookup

CNVD-2017-05400

Vulnerability from cnvd - Published: 2017-04-26

Title

HE-AAC+ Codec au_channel.h文件拒绝服务漏洞

Description

HE-AAC+ Codec（又名libaacplus）是一个提供音频编解码器的库。 HE-AAC+ Codec 2.0.2版本中的au_channel.h文件存在安全漏洞。远程攻击者可通过特制的audio文件利用该漏洞造成拒绝服务（应用程序崩溃）。

Severity

中

Patch Name

HE-AAC+ Codec au_channel.h文件拒绝服务漏洞的补丁

Patch Description

HE-AAC+ Codec（又名libaacplus）是一个提供音频编解码器的库。 HE-AAC+ Codec 2.0.2版本中的au_channel.h文件存在安全漏洞。远程攻击者可通过特制的audio文件利用该漏洞造成拒绝服务（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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接: https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/

Reference

https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/

Impacted products

Name
libaacplus libaacplus 2.0.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7604",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7604"
    }
  },
  "description": "HE-AAC+ Codec\uff08\u53c8\u540dlibaacplus\uff09\u662f\u4e00\u4e2a\u63d0\u4f9b\u97f3\u9891\u7f16\u89e3\u7801\u5668\u7684\u5e93\u3002\r\n\r\nHE-AAC+ Codec 2.0.2\u7248\u672c\u4e2d\u7684au_channel.h\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684audio\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Agostino Sarubbo of Gentoo",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05400",
  "openTime": "2017-04-26",
  "patchDescription": "HE-AAC+ Codec\uff08\u53c8\u540dlibaacplus\uff09\u662f\u4e00\u4e2a\u63d0\u4f9b\u97f3\u9891\u7f16\u89e3\u7801\u5668\u7684\u5e93\u3002\r\n\r\nHE-AAC+ Codec 2.0.2\u7248\u672c\u4e2d\u7684au_channel.h\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684audio\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\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": "HE-AAC+ Codec au_channel.h\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libaacplus libaacplus 2.0.2"
  },
  "referenceLink": "https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-11",
  "title": "HE-AAC+ Codec au_channel.h\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-7604 (GCVE-0-2017-7604)

Vulnerability from cvelistv5 – Published: 2017-04-09 14:00 – Updated: 2024-08-05 16:04

Summary

au_channel.h in HE-AAC+ Codec (aka libaacplus) 2.0.2 has a left-shift undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted audio file.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2387 records in the last 180 days details

References

2 references

URL	Tags
https://blogs.gentoo.org/ago/2017/04/01/libaacplu…	x_refsource_MISC
https://security.gentoo.org/glsa/202209-13	vendor-advisoryx_refsource_GENTOO

Date Public

2017-04-09 00:00

Show details on NVD website

JSON

To clipboard

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          }
        ],
        "title": "CVE Program Container"
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      "x_legacyV4Record": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.
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Action not permitted

CNVD-2017-05400

CVE-2017-7604 (GCVE-0-2017-7604)

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