cnvd - cnvd-2021-15351

cnvd-2021-15351

Vulnerability from cnvd

Title: Mozilla Firefox存在未明漏洞（CNVD-2021-15351）

Description:

Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。

Mozilla Firefox 85.0版本之前存在安全漏洞。该漏洞源于错误使用RowCountChanged方法可能会导致应用崩溃。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: Mozilla Firefox存在未明漏洞（CNVD-2021-15351）的补丁

Patch Description:

Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。

Mozilla Firefox 85.0版本之前存在安全漏洞。该漏洞源于错误使用RowCountChanged方法可能会导致应用崩溃。目前没有详细的漏洞细节提供。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/mfsa2021-03

Reference: https://www.mozilla.org/security/advisories/mfsa2021-03/

Impacted products

Name
Mozilla Firefox <85.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23962",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-23962"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-15351",
  "openTime": "2021-03-08",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox 85.0\u7248\u672c\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u4f7f\u7528RowCountChanged\u65b9\u6cd5\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5e94\u7528\u5d29\u6e83\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-15351\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox \u003c85.0"
  },
  "referenceLink": "https://www.mozilla.org/security/advisories/mfsa2021-03/",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-05",
  "title": "Mozilla Firefox\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-15351\uff09"
}

CVE-2021-23962 (GCVE-0-2021-23962)

Vulnerability from cvelistv5

Published

2021-02-26 02:02

Modified

2024-08-03 19:14

Severity ?

CWE

Use-after-poison in <code>nsTreeBodyFrame::RowCountChanged</code>

Summary

Incorrect use of the '<RowCountChanged>' method could have led to a user-after-poison and a potentially exploitable crash. This vulnerability affects Firefox < 85.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2021-03/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1677194	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Mozilla	Firefox	Version: < 85

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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