【中危】quiche 安全更新（GHSA-mh64-ph39-mrc9）

安全情报快照 · 风险级别：中危 · CVSS：5.6 · CVE-2026-11941 · GHSA-mh64-ph39-mrc9

先看结论

quiche存在安全风险，>= 0.20.0, < 0.29.2 受影响，建议升级至 0.29.2。

影响范围

生态	组件	受影响版本	首个修复版本
rust	`quiche`	>= 0.20.0, < 0.29.2	0.29.2

处置建议

优先将 quiche 升级至 0.29.2 或更高版本；升级前请结合业务依赖完成兼容性验证。

上游技术详情（原文）

Impact

Cloudflare Quiche was affected by 2 use-after-free vulnerabilities in the connection ID iterator FFI functions.

The quiche_connection_id_iter_next and quiche_conn_retired_scid_next functions would return a pointer to a ConnectionId to the applications via function arguments, but the the owned ConnectionId would be dropped at the end of those functions' scope.

Only applications using those FFI functions are affected. The FFI API is disabled by default by a build-time feature flag.

quiche 0.29.2 is the earliest version containing the fix for this issue.

来源与许可

本页自动同步 GitHub Advisory Database 的公开数据，并保留上游原文供核验；不宣称原创分析。数据许可：CC-BY-4.0。