cnvd-2022-28466
Vulnerability from cnvd
Title: Google Chrome File System API信息泄露漏洞
Description:
Google Chrome是美国谷歌(Google)公司的一款Web浏览器。
Google Chrome存在安全漏洞,该漏洞源于window.showSaveFilePicker函数在传递环境变量时将会进行解析并返回给用户环境变量值,攻击者可利用该漏洞在未授权的情况下,构造恶意数据执行信息泄露攻击,最终泄露系统环境变量。
Severity: 高
Patch Name: Google Chrome File System API信息泄露漏洞的补丁
Patch Description:
Google Chrome是美国谷歌(Google)公司的一款Web浏览器。
Google Chrome存在安全漏洞,该漏洞源于window.showSaveFilePicker函数在传递环境变量时将会进行解析并返回给用户环境变量值,攻击者可利用该漏洞在未授权的情况下,构造恶意数据执行信息泄露攻击,最终泄露系统环境变量。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://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop.html
Reference: https://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop.html
Impacted products
Name | Google Chrome <97.0.4692.71 |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2022-0337" } }, "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\n\nGoogle Chrome\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ewindow.showSaveFilePicker\u51fd\u6570\u5728\u4f20\u9012\u73af\u5883\u53d8\u91cf\u65f6\u5c06\u4f1a\u8fdb\u884c\u89e3\u6790\u5e76\u8fd4\u56de\u7ed9\u7528\u6237\u73af\u5883\u53d8\u91cf\u503c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u672a\u6388\u6743\u7684\u60c5\u51b5\u4e0b\uff0c\u6784\u9020\u6076\u610f\u6570\u636e\u6267\u884c\u4fe1\u606f\u6cc4\u9732\u653b\u51fb\uff0c\u6700\u7ec8\u6cc4\u9732\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u3002", "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://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop.html", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2022-28466", "openTime": "2022-04-13", "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ewindow.showSaveFilePicker\u51fd\u6570\u5728\u4f20\u9012\u73af\u5883\u53d8\u91cf\u65f6\u5c06\u4f1a\u8fdb\u884c\u89e3\u6790\u5e76\u8fd4\u56de\u7ed9\u7528\u6237\u73af\u5883\u53d8\u91cf\u503c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u672a\u6388\u6743\u7684\u60c5\u51b5\u4e0b\uff0c\u6784\u9020\u6076\u610f\u6570\u636e\u6267\u884c\u4fe1\u606f\u6cc4\u9732\u653b\u51fb\uff0c\u6700\u7ec8\u6cc4\u9732\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\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 File System API\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "Google Chrome \u003c97.0.4692.71" }, "referenceLink": "https://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop.html", "serverity": "\u9ad8", "submitTime": "2022-04-07", "title": "Google Chrome File System API\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e" }
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Sightings
Author | Source | Type | Date |
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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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