Vulnerability-Lookup

CNVD-2017-34008

Vulnerability from cnvd - Published: 2017-11-15

Title

libsndfile d2ulaw_array()函数越界读取漏洞（CNVD-2017-34008）

Description

Libsndfile是一个用于通过标准库接口读取和写入包含采样声音的文件（如MS Windows WAV和Apple/SGI AIFF格式）的C库。 Libsndfile中的ulaw.c中的d2ulaw_array()函数存在越界读取漏洞，远程攻击者利用漏洞导致拒绝服务攻击或信息泄露，这与NAN和INFINITY浮点值处理不当有关。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/erikd/libsndfile

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-14246

Impacted products

Name
Libsndfile libsndfile 1.0.28

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14246"
    }
  },
  "description": "Libsndfile\u662f\u4e00\u4e2a\u7528\u4e8e\u901a\u8fc7\u6807\u51c6\u5e93\u63a5\u53e3\u8bfb\u53d6\u548c\u5199\u5165\u5305\u542b\u91c7\u6837\u58f0\u97f3\u7684\u6587\u4ef6\uff08\u5982MS Windows WAV\u548cApple/SGI AIFF\u683c\u5f0f\uff09\u7684C\u5e93\u3002\r\n\r\nLibsndfile\u4e2d\u7684ulaw.c\u4e2d\u7684d2ulaw_array()\u51fd\u6570\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6216\u4fe1\u606f\u6cc4\u9732\uff0c\u8fd9\u4e0eNAN\u548cINFINITY\u6d6e\u70b9\u503c\u5904\u7406\u4e0d\u5f53\u6709\u5173\u3002",
  "discovererName": "Xin-Jiang",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/erikd/libsndfile",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34008",
  "openTime": "2017-11-15",
  "products": {
    "product": "Libsndfile libsndfile 1.0.28"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14246",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-22",
  "title": "libsndfile d2ulaw_array()\u51fd\u6570\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2017-34008\uff09"
}

CVE-2017-14246 (GCVE-0-2017-14246)

Vulnerability from cvelistv5 – Published: 2017-09-21 13:00 – Updated: 2024-08-05 19:20

Summary

An out of bounds read in the function d2ulaw_array() in ulaw.c of libsndfile 1.0.28 may lead to a remote DoS attack or information disclosure, related to mishandling of the NAN and INFINITY floating-point values.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://github.com/erikd/libsndfile/issues/317	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4013-1/	vendor-advisoryx_refsource_UBUNTU
https://security.gentoo.org/glsa/202007-65	vendor-advisoryx_refsource_GENTOO
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Date Public

2017-09-21 00:00

Show details on NVD website

JSON

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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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.