CNVD-2021-103110
Vulnerability from cnvd - Published: 2021-12-29
VLAI
Title
IrfanView拒绝服务漏洞(CNVD-2021-103110)
Description
IrfanView是用于Windows 9x、ME、NT、2000、XP、2003、2008、Vista、Windows 7、Windows 8、Windows 10的非常快速、小巧、紧凑及创新的免费图形查看器。
IrfanView 4.54版存在拒绝服务漏洞。该漏洞源于来自错误地址的数据在随后的从FORMATS!ReadMosaic+0x0000000000000981 开始的函数调用中用作一个或多个参数。攻击者可通过特制XBM文件利用该漏洞导致拒绝服务。
Severity
中
Patch Name
IrfanView拒绝服务漏洞(CNVD-2021-103110)的补丁
Patch Description
IrfanView是用于Windows 9x、ME、NT、2000、XP、2003、2008、Vista、Windows 7、Windows 8、Windows 10的非常快速、小巧、紧凑及创新的免费图形查看器。
IrfanView 4.54版存在拒绝服务漏洞。该漏洞源于来自错误地址的数据在随后的从FORMATS!ReadMosaic+0x0000000000000981 开始的函数调用中用作一个或多个参数。攻击者可通过特制XBM文件利用该漏洞导致拒绝服务。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://www.irfanview.com/plugins.htm
Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-23546
Impacted products
| Name | IrfanView IrfanView 4.54 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-23546",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-23546"
}
},
"description": "IrfanView\u662f\u7528\u4e8eWindows 9x\u3001ME\u3001NT\u30012000\u3001XP\u30012003\u30012008\u3001Vista\u3001Windows 7\u3001Windows 8\u3001Windows 10\u7684\u975e\u5e38\u5feb\u901f\u3001\u5c0f\u5de7\u3001\u7d27\u51d1\u53ca\u521b\u65b0\u7684\u514d\u8d39\u56fe\u5f62\u67e5\u770b\u5668\u3002\n\nIrfanView 4.54\u7248\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6765\u81ea\u9519\u8bef\u5730\u5740\u7684\u6570\u636e\u5728\u968f\u540e\u7684\u4eceFORMATS!ReadMosaic+0x0000000000000981 \u5f00\u59cb\u7684\u51fd\u6570\u8c03\u7528\u4e2d\u7528\u4f5c\u4e00\u4e2a\u6216\u591a\u4e2a\u53c2\u6570\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236XBM\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.irfanview.com/plugins.htm",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-103110",
"openTime": "2021-12-29",
"patchDescription": "IrfanView\u662f\u7528\u4e8eWindows 9x\u3001ME\u3001NT\u30012000\u3001XP\u30012003\u30012008\u3001Vista\u3001Windows 7\u3001Windows 8\u3001Windows 10\u7684\u975e\u5e38\u5feb\u901f\u3001\u5c0f\u5de7\u3001\u7d27\u51d1\u53ca\u521b\u65b0\u7684\u514d\u8d39\u56fe\u5f62\u67e5\u770b\u5668\u3002\r\n\r\nIrfanView 4.54\u7248\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6765\u81ea\u9519\u8bef\u5730\u5740\u7684\u6570\u636e\u5728\u968f\u540e\u7684\u4eceFORMATS!ReadMosaic+0x0000000000000981 \u5f00\u59cb\u7684\u51fd\u6570\u8c03\u7528\u4e2d\u7528\u4f5c\u4e00\u4e2a\u6216\u591a\u4e2a\u53c2\u6570\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236XBM\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "IrfanView\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-103110\uff09\u7684\u8865\u4e01",
"products": {
"product": "IrfanView IrfanView 4.54"
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-23546",
"serverity": "\u4e2d",
"submitTime": "2021-10-29",
"title": "IrfanView\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-103110\uff09"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
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