Vulnerability-Lookup

CNVD-2018-02262

Vulnerability from cnvd - Published: 2018-01-30

Title

Mozilla Firefox访问权限绕过漏洞

Description

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。 Mozilla Firefox 58之前版本中存在安全漏洞。攻击者可通过实施符号链接攻击利用该漏洞绕过访问权限保护，读取文件。

Severity

中

Patch Name

Mozilla Firefox访问权限绕过漏洞的补丁

Patch Description

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。 Mozilla Firefox 58之前版本中存在安全漏洞。攻击者可通过实施符号链接攻击利用该漏洞绕过访问权限保护，读取文件。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，补丁获取链接： https://www.mozilla.org/en-US/security/advisories/mfsa2018-02/

Reference

http://www.securityfocus.com/bid/102786

Impacted products

Name
Mozilla Firefox <58

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102786"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5107"
    }
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  "description": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox 58\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5b9e\u65bd\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bbf\u95ee\u6743\u9650\u4fdd\u62a4\uff0c\u8bfb\u53d6\u6587\u4ef6\u3002",
  "discovererName": "Looben Yang, OSS-Fuzz, Anonymous, Nils, Rob Wu, Jun Kokatsu, Alex Gaynor, Andrea Marchesini, Andreas Pehrson, Ron Warholic, Mario Gomes, Abdulrahman Alqabandi, Inkognito, Jerry Decime, Ronen Zilberman, Paul Theriault, Khalil Zhani, Casper of Tencent\u0027s Xuan",
  "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://www.mozilla.org/en-US/security/advisories/mfsa2018-02/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-02262",
  "openTime": "2018-01-30",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox 58\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5b9e\u65bd\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bbf\u95ee\u6743\u9650\u4fdd\u62a4\uff0c\u8bfb\u53d6\u6587\u4ef6\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 Firefox\u8bbf\u95ee\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox \u003c58"
  },
  "referenceLink": "http://www.securityfocus.com/bid/102786",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-25",
  "title": "Mozilla Firefox\u8bbf\u95ee\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-5107 (GCVE-0-2018-5107)

Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 05:26

Summary

The printing process can bypass local access protections to read files available through symlinks, bypassing local file restrictions. The printing process requires files in a specific format so arbitrary data cannot be read but it is possible that some local file information could be exposed. This vulnerability affects Firefox < 58.

Severity

No CVSS data available.

CWE

Printing process will follow symlinks for local file access

Assigner

mozilla mitre root

References

5 references

URL	Tags
http://www.securitytracker.com/id/1040270	vdb-entryx_refsource_SECTRACK
https://usn.ubuntu.com/3544-1/	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/102786	vdb-entryx_refsource_BID
https://bugzilla.mozilla.org/show_bug.cgi?id=1379276	x_refsource_CONFIRM
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Mozilla	Firefox	Affected: unspecified , < 58 (custom)

Date Public

2018-01-23 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.