# Audit Findings Registry

> **维护人**: grp-quality-core (王测)
> **格式定义**: 见 `agents/WORKFLOW.md` §14.2
> **最后更新**: 2026-05-27 (W16.6 赵码，从 W13.1/W13.2 提取 8 条 MEDIUM+ 发现)

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## Open Findings

| ID | Severity | Source | Title | Status | Assigned To | Fix Wave | Verified By |
|----|----------|--------|-------|--------|-------------|----------|-------------|
| F-11.7-2 | MEDIUM | [W11.7-destructive-test.md](W11.7-destructive-test.md) | `/clear` reports [OK] even when session unavailable (g_session==null) — main.cpp:168-172 | OPEN | — | — | — |
| F-11.7-3 | LOW | [W11.7-destructive-test.md](W11.7-destructive-test.md) | `/context` silent no-output when session unavailable; no else branch — main.cpp:175-185 | OPEN | — | — | — |
| F-11.7-4 | LOW | [W11.7-destructive-test.md](W11.7-destructive-test.md) | `/file write` (no args) matched as unknown command instead of usage hint | OPEN | — | — | — |
| F-11.1-3 | MEDIUM | [W11.1-context-audit.md](W11.1-context-audit.md) | context_set_max_tokens死API，g_max_tokens从未被读取（L21/L243-244） | OPEN | — | — | — |
| F-11.1-4 | LOW | [W11.1-context-audit.md](W11.1-context-audit.md) | UTF-8解码无越界保护（L42-64, L96-104），多字节序列假设后续字节有效 | OPEN | — | — | — |
| F-11.1-5 | LOW | [W11.1-context-audit.md](W11.1-context-audit.md) | token计数逻辑重复（L34-68 vs L91-106 ~90%重复） | OPEN | — | — | — |
| F-11.1-6 | LOW | [W11.1-context-audit.md](W11.1-context-audit.md) | 0xC0/0xC1过短编码未识别（L52, L100），仅影响token估算计数 | OPEN | — | — | — |
| F-13.3-1 | CRITICAL | [W13.3-network-audit.md](W13.3-network-audit.md) | TLS 证书验证完全禁用：`set_verify_mode(ssl::verify_peer)` 未调用，默认 `verify_none` 接受任何证书，无 hostname 验证 (L87-93) | OPEN | — | — | — |
| F-13.3-2 | HIGH | [W13.3-network-audit.md](W13.3-network-audit.md) | DNS 解析无超时：`resolver.resolve(host, port)` 同步调用，socket 未创建无法设超时，DNS 无响应则线程永久阻塞 (L142) | OPEN | — | — | — |
| F-13.3-3 | MEDIUM | [W13.3-network-audit.md](W13.3-network-audit.md) | 异常处理缺 `catch(...)` 兜底：仅捕获 `std::exception&`，非标准异常 (SEH/自定义) 穿越 C ABI → `std::terminate()` (L251) | OPEN | — | — | — |
| F-13.1-1 | HIGH | [W13.1-anthropic-audit.md](W13.1-anthropic-audit.md) | 6 C ABI functions zero try/catch protection (§8): my_configure/my_chat/my_chat_stream/sse_line_callback/on_init/on_shutdown -- any std::bad_alloc → std::terminate() | OPEN | — | W14 | — |
| F-13.1-2 | HIGH | [W13.1-anthropic-audit.md](W13.1-anthropic-audit.md) | response_body leak in my_chat error path (L295-297): ret!=0 returns without freeing response_body | OPEN | — | — | — |
| F-13.1-3 | HIGH | [W13.1-anthropic-audit.md](W13.1-anthropic-audit.md) | g_host/g_http/g_config global pointers no sync protection (L14-16 vs L475-L477): on_shutdown nullptr write races with service function reads | OPEN | — | — | — |
| F-13.1-4 | MEDIUM | [W13.1-anthropic-audit.md](W13.1-anthropic-audit.md) | sse_line_callback no exception protection (L326 std::string alloc): relies on network plugin try/catch as fragile assumption | OPEN | — | W14 | — |
| F-13.2-1 | HIGH | [W13.2-deepseek-audit.md](W13.2-deepseek-audit.md) | C++ exceptions cross C ABI boundary (§8): json::parse(tools_json) in build_request_json (L129) and json::parse(tool_calls_json) in append_history (L91) can throw → std::terminate() | OPEN | — | W14 | — |
| F-13.2-2 | MEDIUM | [W13.2-deepseek-audit.md](W13.2-deepseek-audit.md) | Asymmetric exception protection: parse_response has internal try/catch but build_request_json does not (L129 json::parse unprotected) | OPEN | — | W14 | — |
| F-13.2-3 | MEDIUM | [W13.2-deepseek-audit.md](W13.2-deepseek-audit.md) | SSE [DONE] sentinel exact match too brittle (L213): trailing spaces prevent match → stream never terminates → caller hang | OPEN | — | — | — |
| F-13.2-4 | MEDIUM | [W13.2-deepseek-audit.md](W13.2-deepseek-audit.md) | g_host/g_http/g_config global pointers no sync read/write (L14-16, L459-L466): on_shutdown null-write races with service function reads | OPEN | — | — | — |

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## Closed Findings

> Closed Findings 表必须包含 Close Date 字段（格式 YYYY-MM-DD），记录发现关闭日期。字段定义见 WORKFLOW.md §14.1。

| ID | Severity | Source | Title | Close Date | Fix Wave | Verified By |
|----|----------|--------|-------|-------------|----------|-------------|
| F-11.7-1 | CRITICAL | [W11.7-destructive-test.md](W11.7-destructive-test.md) | `build/bin/dstalk-cli.exe` corrupt copy (MD5 d8e8c92b vs 803ca2ea); all commands treated as AI prompt, exit code always 3 | 2026-05-27 | W12.4 | security-cao |
| F-11.1-1 | HIGH | [W11.1-context-audit.md](W11.1-context-audit.md) | C++ exception (`std::bad_alloc`)穿越ABI边界，违反plugin-abi §5.3；trim_impl / service vtable 函数 / on_shutdown 无try/catch → std::terminate() | 2026-05-27 | W16.2 | engineer-sun |
| F-11.1-2 | HIGH | [W11.1-context-audit.md](W11.1-context-audit.md) | strdup返回值未检查，OOM时静默失败+泄漏；L138-141/L219-222 循环内4次strdup无nullptr检查 | 2026-05-27 | W16.3 | engineer-chen |
| — | — | — | 暂无其他已关闭发现 | — | — | — |

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## Change Log

| Date | Change | Author |
|------|--------|--------|
| 2026-05-27 | W15.2 初始化，从 W11.1/W11.7 提取 10 条发现 | 王测 (qa-wang) |
| 2026-05-27 | W16.1: F-11.7-1 状态 CLOSED，W12.4 已彻底修复 build 产物路径不一致，验证通过 | 曹武 (security-cao) |
| 2026-05-27 | W16.2: F-11.1-1 状态 FIXED，context_set_max_tokens / on_shutdown 添加 try/catch 包装 | 孙宇 (engineer-sun) |
| 2026-05-27 | W16.3: F-11.1-2 状态 FIXED，strdup OOM 检查在 W12.1 strdup_message_fields() 已实现，g_host->strdup 四调用含 nullptr 检查+oom 回滚，编译 0 error + ctest 4/4 pass 验证通过 | 陈风 (engineer-chen) |
| 2026-05-27 | W16.6: 从 W13.1/W13.2 审计报告提取 8 条 MEDIUM+ 发现录入 Open 分区；F-13.1-1/F-13.1-4/F-13.2-1/F-13.2-2 标注 Fix Wave W14（ABI 异常安全已在 W14.5 修复） | 赵码 (engineer-zhao) |