Vulnerability-Lookup

CNVD-2022-01147

Vulnerability from cnvd - Published: 2022-01-06

Title

Mozilla Rust libpulse-binding crate内存破坏漏洞

Description

Rust libpulse-binding crate是该存储库包含用于从Rust编程语言连接到PulseAudio (PA) 的sys (FFI) 和绑定库 (crates)。 Mozilla Rust libpulse-binding crate内存破坏漏洞，该漏洞源于在Rust libpulse-binding crate 1.2.1之前版本存在安全漏洞，该漏洞源于get_context 可导致资源管理错误。攻击者可利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Mozilla Rust libpulse-binding crate内存破坏漏洞的补丁

Patch Description

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://rustsec.org/advisories/RUSTSEC-2018-0021.html

Reference

https://rustsec.org/advisories/RUSTSEC-2018-0021.html

Impacted products

Name
Mozilla libpulse-binding crate <1.2.1

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-25028"
    }
  },
  "description": "Rust libpulse-binding crate\u662f\u8be5\u5b58\u50a8\u5e93\u5305\u542b\u7528\u4e8e\u4eceRust\u7f16\u7a0b\u8bed\u8a00\u8fde\u63a5\u5230PulseAudio (PA) \u7684sys (FFI) \u548c\u7ed1\u5b9a\u5e93 (crates)\u3002\n\nMozilla Rust libpulse-binding crate\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728Rust libpulse-binding crate 1.2.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eget_context \u53ef\u5bfc\u81f4\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "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://rustsec.org/advisories/RUSTSEC-2018-0021.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-01147",
  "openTime": "2022-01-06",
  "patchDescription": "Rust libpulse-binding crate\u662f\u8be5\u5b58\u50a8\u5e93\u5305\u542b\u7528\u4e8e\u4eceRust\u7f16\u7a0b\u8bed\u8a00\u8fde\u63a5\u5230PulseAudio (PA) \u7684sys (FFI) \u548c\u7ed1\u5b9a\u5e93 (crates)\u3002\r\n\r\nMozilla Rust libpulse-binding crate\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728Rust libpulse-binding crate 1.2.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eget_context \u53ef\u5bfc\u81f4\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Mozilla Rust libpulse-binding crate\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla libpulse-binding crate \u003c1.2.1"
  },
  "referenceLink": "https://rustsec.org/advisories/RUSTSEC-2018-0021.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-28",
  "title": "Mozilla Rust libpulse-binding crate\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2018-25028 (GCVE-0-2018-25028)

Vulnerability from cvelistv5 – Published: 2021-12-26 21:54 – Updated: 2024-08-05 12:26

Summary

An issue was discovered in the libpulse-binding crate before 1.2.1 for Rust. get_context can cause a use-after-free.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://rustsec.org/advisories/RUSTSEC-2018-0021.html	x_refsource_MISC
https://raw.githubusercontent.com/rustsec/advisor…	x_refsource_MISC

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.

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.