| 标题 | Kamailio Project Kamailio SIP Server 5.5 Heap-based Buffer Overflow |
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| 描述 | Kamailio v5.5 contains a heap-buffer-overflow triggered during configuration parsing. When module-function parameters are pre-fixed up and expression trees are destroyed, `rve_destroy()` can read past an allocated object and crash the process. Reproducible using a crafted `kamailio-basic.cfg` (replace config and start with `./src/kamailio -f ./kamailio-basic.cfg -L src/modules -Y runtime_dir -n 1 -D -E`). Test seeds `id:000151.log` and `id:000153.log` reproduce the issue in our ASan-enabled build. Impact: Denial of Service; potential for further memory-corruption exploitation.
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| 来源 | ⚠️ https://shimo.im/docs/loqeMWMyZGtpEYqn/ |
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| 用户 | zh_vul (UID 91488) |
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| 提交 | 2025-10-11 10時22分 (12 月前) |
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| 管理 | 2025-10-25 13時52分 (14 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 329874 [Kamailio 5.5 Configuration File src/core/rvalue.c rve_destroy 内存损坏] |
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| 积分 | 20 |
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