低危 pjsip pjsip 不可达退出条件的循环（无限循环）
CVE编号
CVE-2022-24763利用情况
暂无补丁情况
N/A披露时间
2022-03-31漏洞描述
PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | pjsip | pjsip | * | Up to (including) 2.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | pjproject | * | Up to (excluding) 2.12.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | pjproject | * | Up to (excluding) 2.12.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | pjproject | * | Up to (excluding) 2.12.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | pjproject | * | Up to (excluding) 2.12.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | asterisk | * | Up to (excluding) 1:16.28.0~dfsg-0+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | asterisk | * | Up to (excluding) 1:16.28.0~dfsg-0+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | ring | * | Up to (excluding) 20230206.0~ds1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | pjproject | * | Up to (excluding) 2.5.5~dfsg-6+deb9u5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | asterisk | * | Up to (excluding) 1:18.14.0~~rc1~dfsg+~cs6.12.40431414-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | ring | * | Up to (excluding) 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | |||||
- 攻击路径 N/A
- 攻击复杂度 N/A
- 权限要求 N/A
- 影响范围 N/A
- EXP成熟度 N/A
- 补丁情况 N/A
- 数据保密性 N/A
- 数据完整性 N/A
- 服务器危害 N/A
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-835 | 不可达退出条件的循环（无限循环） |
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