Vulnerability-Lookup

CNVD-2021-55177

Vulnerability from cnvd - Published: 2021-07-27

Title

Miniaudio资源管理错误漏洞

Description

Miniaudio是一个用C编写的单文件音频回放和捕获库。 Miniaudio 0.10.35版存在双重释放漏洞。攻击者可利用该漏洞导致miniaudio.h中的ma_default_vfs_close__stdio发生缓冲区溢出。

Severity

高

Patch Name

Miniaudio资源管理错误漏洞的补丁

Patch Description

Miniaudio是一个用C编写的单文件音频回放和捕获库。 Miniaudio 0.10.35版存在双重释放漏洞。攻击者可利用该漏洞导致miniaudio.h中的ma_default_vfs_close__stdio发生缓冲区溢出。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/mackron/miniaudio/commit/8234df87c9268507847e0033280067bade9a57a1

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-34184

Impacted products

Name
Miniaudio Miniaudio 0.10.35

Show details on source website

JSON

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  "number": "CNVD-2021-55177",
  "openTime": "2021-07-27",
  "patchDescription": "Miniaudio\u662f\u4e00\u4e2a\u7528C\u7f16\u5199\u7684\u5355\u6587\u4ef6\u97f3\u9891\u56de\u653e\u548c\u6355\u83b7\u5e93\u3002\r\n\r\nMiniaudio 0.10.35\u7248\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4miniaudio.h\u4e2d\u7684ma_default_vfs_close__stdio\u53d1\u751f\u7f13\u51b2\u533a\u6ea2\u51fa\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",
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  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-34184",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-28",
  "title": "Miniaudio\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-34184 (GCVE-0-2021-34184)

Vulnerability from cvelistv5 – Published: 2021-06-25 14:52 – Updated: 2024-08-04 00:05

Summary

Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in ma_default_vfs_close__stdio in miniaudio.h.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/mackron/miniaudio/issues/319

x_refsource_CONFIRM

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

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-2021-55177

CVE-2021-34184 (GCVE-0-2021-34184)

Tags

Sightings

Nomenclature