MEDIUM 5.6
GHSA-mh64-ph39-mrc9
Cloudflare Quiche: Use-after-free in connection ID iterator FFI functions
상세
### 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.
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영향 패키지
crates.io / quiche
최초 영향 버전:
0.20.0 수정 버전: 0.29.2 Upgrade quiche to 0.29.2 or newer (ecosystem crates.io).