ืคื’ื™ืขื•ืช ื‘ืกืคืจื™ื™ืช ื”ืชืงืŸ Rust

ืคื’ื™ืขื•ืช (CVE-2022-21658) ื–ื•ื”ืชื” ื‘ืกืคืจื™ื™ืช ื”ืชืงืŸ Rust ืขืงื‘ ืžืฆื‘ ืžื™ืจื•ืฅ ื‘ืคื•ื ืงืฆื™ื” std::fs::remove_dir_all(). ืื ืคื•ื ืงืฆื™ื” ื–ื• ืžืฉืžืฉืช ืœืžื—ื™ืงืช ืงื‘ืฆื™ื ื–ืžื ื™ื™ื ื‘ื™ื™ืฉื•ื ืžื™ื•ื—ืก, ืชื•ืงืฃ ื™ื›ื•ืœ ืœื”ืฉื™ื’ ืžื—ื™ืงื” ืฉืœ ืงื‘ืฆื™ ืžืขืจื›ืช ื•ืกืคืจื™ื•ืช ืฉืจื™ืจื•ืชื™ื•ืช ืฉืœืชื•ืงืฃ ืœื ืชื”ื™ื” ื’ื™ืฉื” ืœืžื—ื•ืง ื‘ื“ืจืš ื›ืœืœ.

ื”ืคื’ื™ืขื•ืช ื ื’ืจืžืช ืžื™ื™ืฉื•ื ืฉื’ื•ื™ ืฉืœ ื‘ื“ื™ืงืช ืงื™ืฉื•ืจื™ื ืกืžืœื™ื™ื ืœืคื ื™ ืžื—ื™ืงื” ืจืงื•ืจืกื™ื‘ื™ืช ืฉืœ ืกืคืจื™ื•ืช. ื‘ืžืงื•ื ืœืžื ื•ืข ืžืขืงื‘ ืื—ืจ ืกื™ืžืœื™ื ืงื™ื, remove_dir_all() ื‘ื•ื“ืง ืชื—ื™ืœื” ืื ื”ืงื•ื‘ืฅ ื”ื•ื ืกื™ืžืœื™ื ืง. ืื ืžื•ื’ื“ืจ ืงื™ืฉื•ืจ, ืื– ื”ื•ื ื ืžื—ืง ื›ืงื•ื‘ืฅ, ื•ืื ื”ื•ื ืกืคืจื™ื”, ืื–ื™ ื ืงืจืืช ืคืขื•ืœืช ื”ืกืจืช ืชื•ื›ืŸ ืจืงื•ืจืกื™ื‘ื™ืช. ื”ื‘ืขื™ื” ื”ื™ื ืฉื™ืฉ ืขื™ื›ื•ื‘ ืงืœ ื‘ื™ืŸ ื”ืกื™ืžื•ืŸ ืœืชื—ื™ืœืช ืคืขื•ืœืช ื”ืžื—ื™ืงื”.

ื‘ื–ืžืŸ ืฉื”ื‘ื“ื™ืงื” ื›ื‘ืจ ื‘ื•ืฆืขื”, ืืš ืคืขื•ืœืช ืกืคื™ืจืช ื”ืกืคืจื™ื•ืช ืœืžื—ื™ืงื” ื˜ืจื ื”ื—ืœื”, ื”ืชื•ืงืฃ ื™ื›ื•ืœ ืœื”ื—ืœื™ืฃ ืืช ื”ืกืคืจื™ื™ื” ื‘ืงื‘ืฆื™ื ื–ืžื ื™ื™ื ืขื ืงื™ืฉื•ืจ ืกืžืœื™. ืื ื”ื•ื ืคื•ื’ืข ื‘ื–ืžืŸ ื”ื ื›ื•ืŸ, ื”ืคื•ื ืงืฆื™ื” remove_dir_all() ืชืชื™ื™ื—ืก ืœืงื™ืฉื•ืจ ื”ืกืžืœื™ ื›ืืœ ืกืคืจื™ื™ื” ื•ืชืชื—ื™ืœ ืœื”ืกื™ืจ ืืช ื”ืชื•ื›ืŸ ืฉืืœื™ื• ื”ืงื™ืฉื•ืจ ืžืคื ื”. ืœืžืจื•ืช ื”ืขื•ื‘ื“ื” ืฉื”ืฆืœื—ืช ื”ืžืชืงืคื” ืชืœื•ื™ื” ื‘ืžื™ื“ืช ื”ื“ื™ื•ืง ืฉืœ ื”ื–ืžืŸ ื”ื ื‘ื—ืจ ืฉืœ ื”ื—ืœืคืช ื”ืžื“ืจื™ืš ื•ืคื’ื™ืขื” ื‘ืจื’ืข ื”ื ื›ื•ืŸ ื‘ืคืขื ื”ืจืืฉื•ื ื” ืœื ืกื‘ื™ืจ, ื‘ืžื”ืœืš ื”ื ื™ืกื•ื™ื™ื ื”ื—ื•ืงืจื™ื ื”ืฆืœื™ื—ื• ืœื”ืฉื™ื’ ืžืชืงืคื” ืžื•ืฆืœื—ืช ืฉื ื™ืชืŸ ืœื—ื–ื•ืจ ืขืœื™ื” ืœืื—ืจ ื‘ื™ืฆื•ืข ื”ื ื™ืฆื•ืœ ื‘ืชื•ืš ื›ืžื” ืฉื ื™ื•ืช.

ื›ืœ ื”ื’ืจืกืื•ืช ืฉืœ Rust ืž-1.0.0 ืขื“ 1.58.0 ื›ื•ืœืœ ืžื•ืฉืคืขื•ืช. ื”ื‘ืขื™ื” ื ืคืชืจื” ื‘ืฆื•ืจืช ืชื™ืงื•ืŸ ืœืขืช ืขืชื” (ื”ืชื™ืงื•ืŸ ื™ื™ื›ืœืœ ื‘ืžื”ื“ื•ืจืช 1.58.1, ืฉืฆืคื•ื™ื” ืชื•ืš ืžืกืคืจ ืฉืขื•ืช). ืืชื” ื™ื›ื•ืœ ืœื ื˜ืจ ืืช ื‘ื™ื˜ื•ืœ ื”ืคื’ื™ืขื•ืช ื‘ื”ืคืฆื•ืช ื‘ื“ืคื™ื ืืœื”: Debian, RHEL, SUSE, Fedora, Ubuntu, Arch, FreeBSD. ืœื›ืœ ื”ืžืฉืชืžืฉื™ื ื‘ืชื•ื›ื ื™ื•ืช Rust ื”ืคื•ืขืœื•ืช ืขื ื”ืจืฉืื•ืช ื’ื‘ื•ื”ื•ืช ื•ืžืฉืชืžืฉื™ื ื‘ืคื•ื ืงืฆื™ื” remove_dir_all ืžื•ืžืœืฅ ืœืขื“ื›ืŸ ื‘ื“ื—ื™ืคื•ืช ืืช Rust ืœื’ืจืกื” 1.58.1. ืžืขื ื™ื™ืŸ ืฉื”ืชื™ืงื•ืŸ ืฉืฉื•ื—ืจืจ ืœื ืคื•ืชืจ ืืช ื”ื‘ืขื™ื” ื‘ื›ืœ ื”ืžืขืจื›ื•ืช; ืœื“ื•ื’ืžื”, ื‘-REDOX OS ื•ื‘ื’ื™ืจืกืื•ืช ืฉืœ macOS ืœืคื ื™ 10.10 (Yosemite), ื”ืคื’ื™ืขื•ืช ืœื ื ื—ืกืžืช ืขืงื‘ ื”ื™ืขื“ืจ ื“ื’ืœ O_NOFOLLOW, ืืฉืจ ืžืฉื‘ื™ืช ืืช ื”ื‘ืื•ืช ื”ืกืžืœื™ื•ืช ืงื™ืฉื•ืจื™ื.

ืžืงื•ืจ: OpenNet.ru

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