Vulnerability-Lookup

CNVD-2020-35677

Vulnerability from cnvd - Published: 2020-07-01

Title

Canonical Unity8信息泄露漏洞

Description

Canonical Unity8是英国科能（Canonical）公司的一款为GNOME桌面环境所开发的图形用户界面。 Canonical Unity8中存在信息泄露漏洞。攻击者可借助紧急拨号器利用该漏洞启动MTP服务。

Severity

低

Patch Name

Canonical Unity8信息泄露漏洞的补丁

Patch Description

Canonical Unity8是英国科能（Canonical）公司的一款为GNOME桌面环境所开发的图形用户界面。 Canonical Unity8中存在信息泄露漏洞。攻击者可借助紧急拨号器利用该漏洞启动MTP服务。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，详情请关注厂商主页： https://unity8.io/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2015-7946

Impacted products

Name
canonical Unity8

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2015-7946"
    }
  },
  "description": "Canonical Unity8\u662f\u82f1\u56fd\u79d1\u80fd\uff08Canonical\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e3aGNOME\u684c\u9762\u73af\u5883\u6240\u5f00\u53d1\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762\u3002\n\nCanonical Unity8\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7d27\u6025\u62e8\u53f7\u5668\u5229\u7528\u8be5\u6f0f\u6d1e\u542f\u52a8MTP\u670d\u52a1\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-35677",
  "openTime": "2020-07-01",
  "patchDescription": "Canonical Unity8\u662f\u82f1\u56fd\u79d1\u80fd\uff08Canonical\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e3aGNOME\u684c\u9762\u73af\u5883\u6240\u5f00\u53d1\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762\u3002\r\n\r\nCanonical Unity8\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7d27\u6025\u62e8\u53f7\u5668\u5229\u7528\u8be5\u6f0f\u6d1e\u542f\u52a8MTP\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": "Canonical Unity8\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "canonical Unity8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2015-7946",
  "serverity": "\u4f4e",
  "submitTime": "2020-05-08",
  "title": "Canonical Unity8\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-7946 (GCVE-0-2015-7946)

Vulnerability from cvelistv5 – Published: 2020-05-07 22:15 – Updated: 2024-09-16 22:34

Title

MTP service exposed during emergency dialer

Summary

Information Exposure vulnerability in Unity8 as used on the Ubuntu phone and possibly also in Unity8 shipped elsewhere. This allows an attacker to enable the MTP service by opening the emergency dialer. Fixed in 8.11+16.04.20160111.1-0ubuntu1 and 8.11+15.04.20160122-0ubuntu1.

Severity

7.3 (High)


                        
                          CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

CWE

CWE-200 - Information Exposure

Assigner

canonical mitre root

References

1 reference

URL	Tags
https://launchpad.net/bugs/1525981	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Canonical	unity8 (Ubuntu)	Affected: 8.11 , < 8.11+16.04.20160111.1-0ubuntu1 (custom)

Date Public

2015-12-14 00:00

Credits

Michael Terry

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.

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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CNVD-2020-35677

CVE-2015-7946 (GCVE-0-2015-7946)

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