cnvd-2022-34637
Vulnerability from cnvd
Title
PJSIP拒绝服务漏洞
Description
PJSIP是一个免费的开源多媒体通信库，用C语言编写。 PJSIP存在一个拒绝服务漏洞，攻击者可利用该漏洞影响在其应用中使用PJSIP XML解析的PJSIP用户。
Severity
中
Patch Name
PJSIP拒绝服务漏洞的补丁
Patch Description
PJSIP是一个免费的开源多媒体通信库，用C语言编写。 PJSIP存在一个拒绝服务漏洞，攻击者可利用该漏洞影响在其应用中使用PJSIP XML解析的PJSIP用户。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://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21

Reference
https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4
Impacted products
Name
PJSIP PJSIP <=2.12
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-24763",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-24763"
    }
  },
  "description": "PJSIP\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u5f00\u6e90\u591a\u5a92\u4f53\u901a\u4fe1\u5e93\uff0c\u7528C\u8bed\u8a00\u7f16\u5199\u3002\n\nPJSIP\u5b58\u5728\u4e00\u4e2a\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u5728\u5176\u5e94\u7528\u4e2d\u4f7f\u7528PJSIP XML\u89e3\u6790\u7684PJSIP\u7528\u6237\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://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-34637",
  "openTime": "2022-05-06",
  "patchDescription": "PJSIP\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u5f00\u6e90\u591a\u5a92\u4f53\u901a\u4fe1\u5e93\uff0c\u7528C\u8bed\u8a00\u7f16\u5199\u3002\r\n\r\nPJSIP\u5b58\u5728\u4e00\u4e2a\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u5728\u5176\u5e94\u7528\u4e2d\u4f7f\u7528PJSIP XML\u89e3\u6790\u7684PJSIP\u7528\u6237\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": "PJSIP\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PJSIP PJSIP \u003c=2.12"
  },
  "referenceLink": "https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4",
  "serverity": "\u4e2d",
  "submitTime": "2022-03-31",
  "title": "PJSIP\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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