Vulnerability-Lookup

CNVD-2015-02609

Vulnerability from cnvd - Published: 2015-04-21

Title

Google Chrome FileSystem API安全绕过漏洞

Description

Google Chrome是由Google开发的一款Web浏览工具。 Google Chrome 40.0.2214.91之前版本的FileSystem API中存在安全漏洞。远程攻击利用该漏洞者可通过在临时文件系统中创建.exe文件，并使用filesystem:http: URL引用该文件绕过SafeBrowsing for Executable Files保护机制。

Severity

中

Patch Name

Google Chrome FileSystem API安全绕过漏洞的补丁

Patch Description

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： http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_14.html

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1248

Impacted products

Name
Google Chrome <40.0.2214.91

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1248"
    }
  },
  "description": "Google Chrome\u662f\u7531Google\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5de5\u5177\u3002 \r\n\r\nGoogle Chrome 40.0.2214.91\u4e4b\u524d\u7248\u672c\u7684FileSystem API\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u8005\u53ef\u901a\u8fc7\u5728\u4e34\u65f6\u6587\u4ef6\u7cfb\u7edf\u4e2d\u521b\u5efa.exe\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528filesystem:http: URL\u5f15\u7528\u8be5\u6587\u4ef6\u7ed5\u8fc7SafeBrowsing for Executable Files\u4fdd\u62a4\u673a\u5236\u3002",
  "discovererName": "Vittorio Gambaletta (VittGam)",
  "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\uff1a\r\nhttp://googlechromereleases.blogspot.com/2015/04/stable-channel-update_14.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02609",
  "openTime": "2015-04-21",
  "patchDescription": "Google Chrome\u662f\u7531Google\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5de5\u5177\u3002\r\nGoogle Chrome 40.0.2214.91\u4e4b\u524d\u7248\u672c\u7684FileSystem API\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u8005\u53ef\u901a\u8fc7\u5728\u4e34\u65f6\u6587\u4ef6\u7cfb\u7edf\u4e2d\u521b\u5efa.exe\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528filesystem:http: URL\u5f15\u7528\u8be5\u6587\u4ef6\u7ed5\u8fc7SafeBrowsing for Executable Files\u4fdd\u62a4\u673a\u5236\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": "Google Chrome FileSystem API\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c40.0.2214.91"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1248",
  "serverity": "\u4e2d",
  "submitTime": "2015-04-20",
  "title": "Google Chrome FileSystem API\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-1248 (GCVE-0-2015-1248)

Vulnerability from cvelistv5 – Published: 2015-04-19 10:00 – Updated: 2024-08-06 04:40

Summary

The FileSystem API in Google Chrome before 40.0.2214.91 allows remote attackers to bypass the SafeBrowsing for Executable Files protection mechanism by creating a .exe file in a temporary filesystem and then referencing this file with a filesystem:http: URL.

Severity

No CVSS data available.

CWE

Assigner

Chrome Google root

References

8 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2015-0816.html	vendor-advisoryx_refsource_REDHAT
http://www.debian.org/security/2015/dsa-3238	vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-updates/2015-1…	vendor-advisoryx_refsource_SUSE
https://security.gentoo.org/glsa/201506-04	vendor-advisoryx_refsource_GENTOO
http://www.securitytracker.com/id/1032209	vdb-entryx_refsource_SECTRACK
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
https://code.google.com/p/chromium/issues/detail?…	x_refsource_CONFIRM
http://googlechromereleases.blogspot.com/2015/04/…	x_refsource_CONFIRM

Date Public

2015-04-14 00:00

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.