cnvd-2022-09796
Vulnerability from cnvd
Title: Uriparser资源管理错误漏洞
Description:
Uriparser是一个用 C89 编写的严格符合 Rfc 3986 的 Uri 解析和处理库。
uriparser存在资源管理错误漏洞，该漏洞源于在0.9.6之前的uriparser在uriNormalizeSyntax中执行无效的自由操作。目前没有详细漏洞细节提供。
Severity: 中
Patch Name: Uriparser资源管理错误漏洞的补丁
Patch Description:
Uriparser是一个用 C89 编写的严格符合 Rfc 3986 的 Uri 解析和处理库。
uriparser存在资源管理错误漏洞，该漏洞源于在0.9.6之前的uriparser在uriNormalizeSyntax中执行无效的自由操作。目前没有详细漏洞细节提供。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:
厂商已发布了漏洞修复程序，请及时关注更新： https://blog.hartwork.org/posts/uriparser-096-with-security-fixes-released/
Reference: https://blog.hartwork.org/posts/uriparser-096-with-security-fixes-released/
Impacted products
| Name | uriparser uriparser <0.9.6 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-46141"
}
},
"description": "Uriparser\u662f\u4e00\u4e2a\u7528 C89 \u7f16\u5199\u7684\u4e25\u683c\u7b26\u5408 Rfc 3986 \u7684 Uri \u89e3\u6790\u548c\u5904\u7406\u5e93\u3002\n\nuriparser\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u57280.9.6\u4e4b\u524d\u7684uriparser\u5728uriNormalizeSyntax\u4e2d\u6267\u884c\u65e0\u6548\u7684\u81ea\u7531\u64cd\u4f5c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://blog.hartwork.org/posts/uriparser-096-with-security-fixes-released/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2022-09796",
"openTime": "2022-02-12",
"patchDescription": "Uriparser\u662f\u4e00\u4e2a\u7528 C89 \u7f16\u5199\u7684\u4e25\u683c\u7b26\u5408 Rfc 3986 \u7684 Uri \u89e3\u6790\u548c\u5904\u7406\u5e93\u3002\r\n\r\nuriparser\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u57280.9.6\u4e4b\u524d\u7684uriparser\u5728uriNormalizeSyntax\u4e2d\u6267\u884c\u65e0\u6548\u7684\u81ea\u7531\u64cd\u4f5c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\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": "Uriparser\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "uriparser uriparser \u003c0.9.6"
},
"referenceLink": "https://blog.hartwork.org/posts/uriparser-096-with-security-fixes-released/",
"serverity": "\u4e2d",
"submitTime": "2022-01-10",
"title": "Uriparser\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}
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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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