GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CNVD-2015-07421

Vulnerability from cnvd - Published: 2015-11-11
VLAI
Title
Mozilla Firefox和Firefox ESR ‘JPEGEncoder’函数竞争条件漏洞
Description
Mozilla Firefox是一款开源Web浏览器。Firefox ESR是Firefox的一个延长支持版本。 Mozilla Firefox ‘JPEGEncoder’函数中存在竞争条件漏洞,远程攻击者利用漏洞构建特殊的CANVAS元素,诱使用户解析,可使应用程序崩溃或执行任意代码。
Severity
Patch Name
Mozilla Firefox和Firefox ESR ‘JPEGEncoder’函数竞争条件漏洞的补丁
Patch Description
Mozilla Firefox是一款开源Web浏览器。Firefox ESR是Firefox的一个延长支持版本。 Mozilla Firefox ‘JPEGEncoder’函数中存在竞争条件漏洞,远程攻击者利用漏洞构建特殊的CANVAS元素,诱使用户解析,可使应用程序崩溃或执行任意代码。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

用户可参考如下厂商提供的安全补丁以修复该漏洞: http://www.mozilla.org/security/announce/2015/mfsa2015-123.html

Reference
http://www.mozilla.org/security/announce/2015/mfsa2015-123.html
Impacted products
Name
['Mozilla Firefox < 42.0', 'Mozilla Firefox ESR 38.x(<38.4)']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7189"
    }
  },
  "description": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Firefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002\r\n\r\nMozilla Firefox \u2018JPEGEncoder\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6784\u5efa\u7279\u6b8a\u7684CANVAS\u5143\u7d20\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Looben Yang",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.mozilla.org/security/announce/2015/mfsa2015-123.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07421",
  "openTime": "2015-11-11",
  "patchDescription": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Firefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002\r\n\r\nMozilla Firefox \u2018JPEGEncoder\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6784\u5efa\u7279\u6b8a\u7684CANVAS\u5143\u7d20\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\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\u548cFirefox ESR \u2018JPEGEncoder\u2019\u51fd\u6570\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c 42.0",
      "Mozilla Firefox ESR 38.x(\u003c38.4)"
    ]
  },
  "referenceLink": "http://www.mozilla.org/security/announce/2015/mfsa2015-123.html",
  "serverity": "\u4e2d",
  "submitTime": "2015-11-07",
  "title": "Mozilla Firefox\u548cFirefox ESR \u2018JPEGEncoder\u2019\u51fd\u6570\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

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.


Loading…