ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ืŸ RubyGems.org ืึทื– ืึทืœืึทื•ื– ืกืคึผืึธืึธืคื™ื ื’ ืคื•ืŸ ืื ื“ืขืจืข ืžืขื ื˜ืฉืŸ ืก ืคึผืึทืงืึทื“ื–ืฉืึทื–

ื ืงืจื™ื˜ื™ืฉ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ (CVE-2022-29176) ืื™ื– ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืื™ืŸ ื“ื™ RubyGems.org ืคึผืขืงืœ ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™, ื•ื•ืึธืก ืึทืœืึทื•ื–, ืึธืŸ ื’ืขื”ืขืจื™ืง ืื•ื™ื˜ืึธืจื™ื˜ืขื˜, ืฆื• ืคืึทืจื‘ื™ื™ึทื˜ืŸ ืขื˜ืœืขื›ืข ืื ื“ืขืจืข ืžืขื ื˜ืฉืŸ ืก ืคึผืึทืงืึทื“ื–ืฉืึทื– ืื™ืŸ ื“ื™ ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™ ื“ื•ืจืš ื™ื ื™ืฉื™ื™ื™ื˜ื™ื ื’ ืึท ื™ืึทื ืง ืคื•ืŸ ืึท ืœืึทื“ื–ืฉื™ื˜ืึทืžืึทื˜ ืคึผืขืงืœ ืื•ืŸ ืœืึธื•ื“ื™ื ื’ ืื™ืŸ ื–ื™ื™ืŸ ืึธืจื˜ ืืŸ ืื ื“ืขืจ ื˜ืขืงืข ืžื™ื˜ ื“ื™ ื–ืขืœื‘ืข ื ืึธืžืขืŸ ืื•ืŸ ื•ื•ืขืจืกื™ืข ื ื•ืžืขืจ.

ืฆื• ื”ืฆืœื—ื” ื ื•ืฆืŸ ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™, ื“ืจื™ื™ ื‘ืื“ื™ื ื’ื•ื ื’ืขืŸ ืžื•ื–ืŸ ื–ื™ื™ืŸ ื‘ืื’ืขื’ื ื˜:

  • ื“ื™ ื‘ืึทืคืึทืœืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ื‘ืœื•ื™ื– ืื•ื™ืฃ ืคึผืึทืงืึทืฅ ื•ื•ืึธืก ื”ืึธื‘ืŸ ืึท ื”ื™ืคืขืŸ ืื™ืŸ ื–ื™ื™ืขืจ ื ืึธืžืขืŸ.
  • ืึท ืึทื˜ืึทืงืขืจ ืžื•ื–ืŸ ืงืขื ืขืŸ ืฉื˜ืขืœืŸ ืึท ื™ื™ื“ืœืฉื˜ื™ื™ืŸ ืคึผืขืงืœ ืžื™ื˜ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ืขื ื ืึธืžืขืŸ ืื™ื™ื“ืขืจ ื“ื™ ื‘ื™ืคืึธื ืข ื›ืึทืจืึทืงื˜ืขืจ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื•ื™ื‘ ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ืื•ื™ืฃ ื“ื™ "rails-html-sanitizer" ืคึผืขืงืœ, ื“ืขืจ ืึทื˜ืึทืงืขืจ ืžื•ื–ืŸ ืฉื˜ืขืœืŸ ื–ื™ื™ืŸ ืื™ื™ื’ืขื ืข "rails-html" ืคึผืขืงืœ ืื™ืŸ ื“ื™ ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™.
  • ื“ืขืจ ืคึผืขืงืœ ื•ื•ืึธืก ืื™ื– ืึทื˜ืึทืงื™ืจื˜ ืžื•ื–ืŸ ื–ื™ื™ืŸ ื‘ืืฉืืคืŸ ืื™ืŸ ื“ื™ ืœืขืฆื˜ืข 30 ื˜ืขื’ ืึธื“ืขืจ ื ื™ืฉื˜ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ืคึฟืึทืจ 100 ื˜ืขื’.

ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ื’ืขืคึฟื™ืจื˜ ื“ื•ืจืš ืึท ื˜ืขื•ืช ืื™ืŸ ื“ื™ "ื™ืึทื ืง" ืงืึทืžืฃ ื”ืึทื ื“ืœืขืจ, ื•ื•ืึธืก ื™ื ื˜ืขืจืคึผืจืึทืฅ ื“ืขืจ ื˜ื™ื™ืœ ืคื•ืŸ ื“ืขื ื ืึธืžืขืŸ ื ืึธืš ื“ื™ ื‘ื™ืคืึทืŸ ื•ื•ื™ ื“ืขืจ ื ืึธืžืขืŸ ืคื•ืŸ ื“ื™ ืคึผืœืึทื˜ืคืึธืจืžืข, ื•ื•ืึธืก ื’ืขืžืื›ื˜ ืขืก ืžืขื’ืœืขืš ืฆื• ืึธื ื”ื™ื™ื‘ืŸ ื“ื™ ื“ื™ืœื™ืฉืึทืŸ ืคื•ืŸ ืคืจืขืžื“ ืคึผืึทืงืึทื“ื–ืฉืึทื– ื•ื•ืึธืก ื’ืœื™ื™ึทื›ืŸ ื“ืขื ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ื ืึธืžืขืŸ. ืคืืจืŸ ืžืงืฃ. ืื™ืŸ ื‘ืึทื–ื•ื ื“ืขืจ, ืื™ืŸ ื“ื™ "ื™ืึทื ืง" ื”ืึทื ื“ืœืขืจ ืงืึธื“, ื“ื™ 'find_by!(full_name: "#{rubygem.name}-#{slug}")" ืจื•ืฃ ืื™ื– ื’ืขื ื™ืฆื˜ ืฆื• ื’ืขืคึฟื™ื ืขืŸ ืคึผืึทืงืึทื“ื–ืฉืึทื–, ื‘ืฉืขืช ื“ื™ "ืกืœื•ื’" ืคึผืึทืจืึทืžืขื˜ืขืจ ืื™ื– ื“ื•ืจื›ื’ืขื’ืื ื’ืขืŸ ื“ื•ืจืš ื“ื™ ืคึผืขืงืœ ื‘ืึทื–ื™ืฆืขืจ ืฆื• ื‘ืึทืฉืœื™ืกืŸ ื•ื•ืขืจืกื™ืข ืฆื• ื–ื™ื™ืŸ ืึทื•ื•ืขืงื’ืขื ื•ืžืขืŸ. ื“ืขืจ ื‘ืึทื–ื™ืฆืขืจ ืคื•ืŸ ื“ืขื ืคึผืขืงืœ "rails-html" ืงืขืŸ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ "sanitizer-1.2.3" ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ ื•ื•ืขืจืกื™ืข "1.2.3", ื•ื•ืึธืก ื•ื•ืึธืœื˜ ืคืึทืจืฉืึทืคืŸ ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืฆื• ื–ื™ื™ืŸ ื’ืขื•ื•ืขื ื“ื˜ ืฆื• ืขืžืขืฆืขืจ ืึทื ื“ืขืจืฉ ืก ืคึผืขืงืœ "rails-html-sanitizer-1.2.3" ".

ื“ืขืจ ืึทืจื•ื™ืกื’ืขื‘ืŸ ืื™ื– ื’ืขื•ื•ืขืŸ ื™ื™ื“ืขื ืึทืคื™ื™ื“ ื“ื•ืจืš ืึท ื–ื™ื›ืขืจื”ื™ื™ื˜ ืคืึธืจืฉืขืจ ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ HackerOne ืก ื‘ืจื™ื™ื˜ื”ืึทืจืฆื™ืงื™ื™ื˜ ืคึผืจืึธื’ืจืึทื ืคึฟืึทืจ ื“ืขืจื’ื™ื™ื•ื ื’ ื–ื™ื›ืขืจื”ื™ื™ื˜ ื™ืฉื•ื– ืื™ืŸ ื‘ืึทื•ื•ื•ืกื˜ ืึธืคึฟืŸ ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก. ื“ืขืจ ืคึผืจืึธื‘ืœืขื ืื™ื– ื’ืขื•ื•ืขืŸ ืคืึทืจืคืขืกื˜ื™ืงื˜ ืื™ืŸ RubyGems.org ืื•ื™ืฃ ืžืื™ 5 ืื•ืŸ ืœื•ื™ื˜ ื“ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก, ื–ื™ื™ ื”ืึธื‘ืŸ ื ื™ืฉื˜ ื ืึธืš ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืงื™ื™ืŸ ื˜ืจืึทืกืขืก ืคื•ืŸ ืขืงืกืคึผืœื•ื™ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ืŸ ื“ื™ ืœืึธื’ืก ืื™ืŸ ื“ื™ ืœืขืฆื˜ืข 18 ื—ื“ืฉื™ื. ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜, ื‘ืœื•ื™ื– ืึท ืื•ื™ื‘ื ืื•ื™ืคื™ืงืขืจ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ื‘ื™ื– ืื™ืฆื˜ ืื•ืŸ ืึท ืžืขืจ ื˜ื™ืฃ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืื™ื– ืคึผืœืึทื ื ืขื“ ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜.

ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ื™ืŸ ืคึผืจืึทื“ื–ืฉืขืงืก, ืขืก ืื™ื– ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ืคื•ื ืึทื ื“ืขืจืงืœื™ื™ึทื‘ืŸ ื“ื™ ื’ืขืฉื™ื›ื˜ืข ืคื•ืŸ โ€‹โ€‹ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืื™ืŸ ื“ื™ Gemfile.lock ื˜ืขืงืข; ื‘ื™ื™ื–ืข ื˜ืขื˜ื™ืงื™ื™ื˜ ืื™ื– ืื•ื™ืกื’ืขื“ืจื™ืงื˜ ืื™ืŸ ื“ืขื ื‘ื™ื™ึทื–ื™ื™ึทืŸ ืคื•ืŸ ืขื ื“ืขืจื•ื ื’ืขืŸ ืžื™ื˜ ื“ื™ ืคึผืจืขื–ืขืจื•ื•ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ื ืึธืžืขืŸ ืื•ืŸ ื•ื•ืขืจืกื™ืข ืึธื“ืขืจ ืึท ืขื ื“ืขืจื•ื ื’ ืคื•ืŸ ืคึผืœืึทื˜ืคืึธืจืžืข (ืœืžืฉืœ, ื•ื•ืขืŸ ื“ื™ ื’ืขืžื ืึทืžืข -1.2.3 ืคึผืขืงืœ ืื™ื– ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ืฆื• gemname-1.2.3-java). ื•ื•ื™ ืึท ื•ื•ืึธืจืงืึทืจืึธื•ื ื“ ืฆื• ื‘ืึทืฉื™ืฆืŸ ืงืขื’ืŸ ืคืึทืจื‘ืึธืจื’ืŸ ืคึผืขืงืœ ืกืึทื‘ืกื˜ื™ื˜ื•ืฉืึทืŸ ืื™ืŸ ืงืขืกื™ื™ื“ืขืจื“ื™ืง ื™ื ื˜ืึทื’ืจื™ื™ืฉืึทืŸ ืกื™ืกื˜ืขืžืขืŸ ืึธื“ืขืจ ื•ื•ืขืŸ ืืจื•ื™ืกื’ืขื‘ืŸ ืคึผืจืึทื“ื–ืฉืขืงืก, ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื–ืขื ืขืŸ ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ื ื•ืฆืŸ ื‘ื•ื ื“ืœืขืจ ืžื™ื˜ ื“ื™ "-ืคืึทืจืคืจื•ื™ืจืŸ" ืึธื“ืขืจ "-ื“ื™ืคึผืœื•ื™ืžืึทื ื˜" ืึธืคึผืฆื™ืขืก ืฆื• ืคืึทืจืจื™ื›ื˜ืŸ ื“ื™ืคึผืขื ื“ืึทื ืกื™ื–.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’