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cnvd-2025-16873
Vulnerability from cnvd
Title
Microsoft Input Method Editor缓冲区溢出漏洞
Description
Microsoft Input Method Editor（IME）是美国微软（Microsoft）公司的一种软件组件，它使用户能够使用在标准QWERTY键盘上无法轻松表示的语言输入文本。
Microsoft Input Method Editor（IME）存在安全漏洞。攻击者利用该漏洞可以提升权限。
Severity
中
VLAI Severity ?
Patch Name
Microsoft Input Method Editor缓冲区溢出漏洞的补丁
Patch Description
Microsoft Input Method Editor（IME）是美国微软（Microsoft）公司的一种软件组件，它使用户能够使用在标准QWERTY键盘上无法轻松表示的语言输入文本。
Microsoft Input Method Editor（IME）存在安全漏洞。攻击者利用该漏洞可以提升权限。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
厂商已发布了漏洞修复程序，请及时关注更新： https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49687
Reference
https://nvd.nist.gov/vuln/detail/CVE-2025-49687
Impacted products
| Name | ['Microsoft Windows Server 2016', 'Microsoft Windows Server 2019', 'Microsoft Windows Server 2012', 'Microsoft Windows Server 2022', 'Microsoft Windows Server 2012 R2', 'Microsoft Window 10 22H2', 'Microsoft Window 10 21H2', 'Microsoft Window 11 22H2', 'Microsoft Window 10 1809', 'Microsoft Window 10 1607', 'Microsoft Window 11 23H2', 'Microsoft Window 11 24H2', 'Microsoft Windows Server 2025'] |
|---|
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"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2025-16873",
"openTime": "2025-07-21",
"patchDescription": "Microsoft Input Method Editor\uff08IME\uff09\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u79cd\u8f6f\u4ef6\u7ec4\u4ef6\uff0c\u5b83\u4f7f\u7528\u6237\u80fd\u591f\u4f7f\u7528\u5728\u6807\u51c6QWERTY\u952e\u76d8\u4e0a\u65e0\u6cd5\u8f7b\u677e\u8868\u793a\u7684\u8bed\u8a00\u8f93\u5165\u6587\u672c\u3002\r\n\r\nMicrosoft Input Method Editor\uff08IME\uff09\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u63d0\u5347\u6743\u9650\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": "Microsoft Input Method Editor\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
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"Microsoft Window 10 22H2",
"Microsoft Window 10 21H2",
"Microsoft Window 11 22H2",
"Microsoft Window 10 1809",
"Microsoft Window 10 1607",
"Microsoft Window 11 23H2",
"Microsoft Window 11 24H2",
"Microsoft Windows Server 2025"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-49687",
"serverity": "\u4e2d",
"submitTime": "2025-07-21",
"title": "Microsoft Input Method Editor\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}
CVE-2025-49687 (GCVE-0-2025-49687)
Vulnerability from cvelistv5
Published
2025-07-08 16:57
Modified
2025-08-23 00:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
Out-of-bounds read in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Windows 10 Version 1809 |
Version: 10.0.17763.0 < 10.0.17763.7558 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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],
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}
],
"title": "Windows Input Method Editor (IME) Elevation of Privilege Vulnerability"
}
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"dateUpdated": "2025-08-23T00:39:34.480Z",
"state": "PUBLISHED"
},
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"dataVersion": "5.1"
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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