V\u00fdvoj\u00e1ri PHP zverejnili spr\u00e1vu o probl\u00e9moch, ktor\u00e9 nastali pri odstra\u0148ovan\u00ed ned\u00e1vno opraven\u00fdch kritick\u00fdch zranite\u013enost\u00ed v PHP. Inform\u00e1cie o zranite\u013enosti, ktor\u00e1 vznik\u00e1 pri vy\u010derpan\u00ed dostupnej pam\u00e4te, boli z\u00edskan\u00e9 po\u010das extern\u00e9ho auditu u\u017e v roku 2024, no vn\u00edmali sa iba ako teoretick\u00e1 mo\u017enos\u0165 vykonania \u00fatoku. Oprava sa oneskorila kv\u00f4li probl\u00e9mom s dosiahnut\u00edm konsenzu medzi v\u00fdvoj\u00e1rmi PHP, pokia\u013e ide o sp\u00f4sob odstr\u00e1nenia zranite\u013enosti. Zva\u017eovala sa nieko\u013eko konkuren\u010dn\u00fdch n\u00e1vrhov na rie\u0161enie probl\u00e9mu, z ktor\u00fdch ka\u017ed\u00fd mal svoje nedostatky. Muselo sa vybera\u0165 medzi naru\u0161en\u00edm sp\u00e4tnej kompatibility, vzniknut\u00edm nov\u00fdch vektorov pre \u00fatoky, ktor\u00e9 sp\u00f4sobuj\u00fa odmietanie slu\u017eby, a nutnos\u0165ou vykona\u0165 zmeny v mno\u017estve extern\u00fdch doplnkov. <\/p>\n
Pred nieko\u013ek\u00fdmi mesiacmi spolo\u010dnosti Calif a Wiz nez\u00e1visle od seba vyu\u017eili AI modely GPT\u20115.6 a Gemini 4 Argon na identifik\u00e1ciu funk\u010dn\u00fdch met\u00f3d zneu\u017eitia probl\u00e9mu a 11. a 24. augusta 2026 informovali v\u00fdvoj\u00e1rov PHP. N\u00e1sledne bola v\u00fdvoju opr\u00e1v pridelen\u00e1 najvy\u0161\u0161ia priorita a za\u010dalo sa reformovanie procesu rozhodovania s cie\u013eom r\u00fdchlej\u0161ie reagova\u0165 na ot\u00e1zky spojen\u00e9 so zlo\u017eit\u00fdmi kompromismi (tak\u00e9to rozhodnutia m\u00f4\u017eu teraz by\u0165 prij\u00edman\u00e9 v\u00e4\u010d\u0161inou hlasov bez pr\u00edsneho dosahovania konsenzu).<\/p>\n
P\u00f4vodne, v koordin\u00e1cii s distrib\u00faciami, bola d\u00e1tum publik\u00e1cie opravy ur\u010den\u00e1 na 22. okt\u00f3bra, ale potom bola presunut\u00e1 na 21. okt\u00f3bra po \u00faniku 20. okt\u00f3bra na soci\u00e1lne siete inform\u00e1ci\u00ed o CVE identifik\u00e1toroch a nespr\u00e1vnych \u00fadajoch o \u010dase publikovania nadch\u00e1dzaj\u00facich oprav\u00e1rensk\u00fdch vydan\u00ed. <\/p>\n
Kr\u00e1tko po ozn\u00e1men\u00ed nadch\u00e1dzaj\u00facich opr\u00e1v spolo\u010dnos\u0165 Calif, ktor\u00e1 identifikovala jednu zo zranite\u013enost\u00ed, omylom zverejnila video s demon\u0161tr\u00e1ciou funk\u010dnosti exploitu, v ktorom boli vidite\u013en\u00e9 niektor\u00e9 detaily, ktor\u00e9 umo\u017enili z\u00fa\u017ei\u0165 oblast h\u013eadania a znovuvytvorenia inform\u00e1ci\u00ed o probl\u00e9me. Video bolo r\u00fdchlo odstr\u00e1nen\u00e9, \u010do len e\u0161te viac povzbudilo v\u00fdskumn\u00edkov, aby sa sna\u017eili prenikn\u00fa\u0165 do podstaty zranite\u013enosti a ur\u00fdchlilo pr\u00e1cu na alternat\u00edvnych prototypoch exploitov. <\/p>\n
Okrem toho, \u0161es\u0165 hod\u00edn pred pl\u00e1novanou publik\u00e1ciou opr\u00e1v spolo\u010dnos\u0165 Chainguard poru\u0161ila embargo a zverejnila verzie svojho distribu\u010dn\u00e9ho bal\u00edka obsahuj\u00face opraven\u00fa verziu PHP. Toto poru\u0161enie dalo zlomyse\u013en\u00fdm akt\u00e9rom mo\u017enos\u0165 presk\u00fama\u0165 opravu pred ofici\u00e1lnym vydan\u00edm, a tak zmarilo cel\u00fa pr\u00e1cu na koordinovanom odhalen\u00edm inform\u00e1ci\u00ed a simult\u00e1nnom publikovan\u00ed opr\u00e1v v r\u00f4znych distrib\u00faci\u00e1ch.<\/p>\n
Doplnenie: Po 16 hodin\u00e1ch od odhalenia detailov o zranite\u013enostiach univerz\u00e1lneho pracovn\u00e9ho exploitovania zatia\u013e nepri\u0161lo k masov\u00fdm \u00fatokom, \u010do je vysvetlen\u00e9 zlo\u017eitou exploit\u00e1ciou zranite\u013enosti kv\u00f4li nutnosti ur\u010di\u0165 rozlo\u017eenie \u0161trukt\u00far v pam\u00e4ti procesu, ktor\u00e9 je \u0161pecifick\u00e9 pre ka\u017ed\u00fa verziu. Publikovan\u00e9 pracovn\u00e9 prototypy exploitov s\u00fa viazan\u00e9 na konkr\u00e9tne konfigur\u00e1cie a realizovanie \u00fatoku v laborat\u00f3rnych podmienkach. Rovnako sa objavilo mno\u017estvo falo\u0161n\u00fdch exploitov, ktor\u00e9 s\u00fa halucin\u00e1ciami AI, len vytv\u00e1raj\u00facimi dojem \u00fatoku, viazan\u00fdmi na chyby v konfigur\u00e1cii alebo funguj\u00facimi iba pri pr\u00edtomnosti in\u00fdch kritick\u00fdch zranite\u013enost\u00ed. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 PHP \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u043e\u0442\u0447\u0451\u0442 \u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u0445, \u0432\u043e\u0437\u043d\u0438\u043a\u0448\u0438\u0445 \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432\u0447\u0435\u0440\u0430 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 PHP. \u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u044e\u0449\u0435\u0439 \u043f\u0440\u0438 \u0438\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438, \u0431\u044b\u043b\u0430 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0430 \u0432 \u0445\u043e\u0434\u0435 \u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e \u0430\u0443\u0434\u0438\u0442\u0430 \u0435\u0449\u0451 \u0432 2024 \u0433\u043e\u0434\u0443, \u043d\u043e \u0431\u044b\u043b\u0430 \u0432\u043e\u0441\u043f\u0440\u0438\u043d\u044f\u0442\u0430 \u043b\u0438\u0448\u044c \u043a\u0430\u043a \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a\u0438. \u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0437\u0430\u0442\u044f\u043d\u0443\u043b\u043e\u0441\u044c \u0438\u0437-\u0437\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u0435\u043c \u043a\u043e\u043d\u0441\u0435\u043d\u0441\u0443\u0441\u0430 \u0441\u0440\u0435\u0434\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 PHP \u043e \u0441\u043f\u043e\u0441\u043e\u0431\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183958","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Poru\u0161enia embarga a oneskorenie v\u00fdvoja opr\u00e1v pri odstra\u0148ovan\u00ed zranite\u013enost\u00ed v PHP | ProHoster","description":"V\u00fdvoj\u00e1ri PHP zverejnili spr\u00e1vu o probl\u00e9moch, ktor\u00e9 vznikli po\u010das odstra\u0148ovania opraven\u00fdch v\u010deraj\u0161\u00edch kritick\u00fdch zranite\u013enost\u00ed v 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Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"