Vulnerability-Lookup

CNVD-2019-25052

Vulnerability from cnvd - Published: 2019-07-30

Title

Mozilla Firefox和Mozilla Firefox ESR缓冲区溢出漏洞

Description

Mozilla Firefox等都是美国Mozilla基金会的产品。Mozilla Firefox是一款开源Web浏览器。Mozilla Firefox ESR是Firefox(Web浏览器)的一个延长支持版本。Mozilla Thunderbird是一套从Mozilla Application Suite独立出来的电子邮件客户端软件。 Mozilla Firefox 67之前版本、Firefox ESR 60.7之前版本和Thunderbird 60.7之前版本（Linux）中的WebGL的‘bufferdata’函数存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity

高

Patch Name

Mozilla Firefox和Mozilla Firefox ESR缓冲区溢出漏洞的补丁

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://www.mozilla.org/en-US/security/advisories/mfsa2019-13/

Reference

https://www.auscert.org.au/bulletins/ESB-2019.1821/

Impacted products

Name
['Mozilla Firefox <67', 'Mozilla Firefox ESR <60.7', 'Mozilla Thunderbird <60.7']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2019-11693"
    }
  },
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  "discovererName": "crixer",
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  "number": "CNVD-2019-25052",
  "openTime": "2019-07-30",
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      "Mozilla Firefox ESR \u003c60.7",
      "Mozilla Thunderbird \u003c60.7"
    ]
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2019.1821/",
  "serverity": "\u9ad8",
  "submitTime": "2019-05-22",
  "title": "Mozilla Firefox\u548cMozilla Firefox ESR\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2019-11693 (GCVE-0-2019-11693)

Vulnerability from cvelistv5 – Published: 2019-07-23 13:22 – Updated: 2024-08-04 23:03

Summary

The bufferdata function in WebGL is vulnerable to a buffer overflow with specific graphics drivers on Linux. This could result in malicious content freezing a tab or triggering a potentially exploitable crash. *Note: this issue only occurs on Linux. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

Severity

No CVSS data available.

CWE

Buffer overflow in WebGL bufferdata on Linux

Assigner

mozilla mitre root

References

4 references

URL	Tags
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1532525	x_refsource_MISC

Impacted products

3 products

Vendor	Product	Version
Mozilla	Thunderbird	Affected: unspecified , < 60.7 (custom)
Mozilla	Firefox	Affected: unspecified , < 67 (custom)
Mozilla	Firefox ESR	Affected: unspecified , < 60.7 (custom)

Show details on NVD website

JSON

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    ],
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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.
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.

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CNVD-2019-25052

CVE-2019-11693 (GCVE-0-2019-11693)

Tags

Sightings

Nomenclature

Related by attack behaviour