| パッケージ | 影響を受けるバージョン | 修正済みバージョン |
|---|---|---|
| alsa | ≤ 1.1.7 | |
| jack2 | ≥ 1.9.1, ≤ 1.9.12 |
posix/JackSocket.cpp in libjack in JACK2 1.9.1 through 1.9.12 (as distributed with alsa-plugins 1.1.7 and later) has a "double file descriptor close" issue during a failed connection attempt when jackd2 is not running. Exploitation success depends on multithreaded timing of that double close, which can result in unintended information disclosure, crashes, or file corruption due to having the wrong file associated with the file descriptor.
これらの製品をお使いですか?サイトをスキャンして、脆弱なバージョンが公開されていないか確認しましょう。
無料でサイトをスキャン