{"id":182829,"date":"2026-08-11T04:54:30","date_gmt":"2026-08-11T02:54:31","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/clamav-1-5-4-i-1-4-6"},"modified":"2026-08-11T04:54:30","modified_gmt":"2026-08-11T02:54:31","slug":"clamav-1-5-4-i-1-4-6","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hr\/blog\/news\/clamav-1-5-4-i-1-4-6","title":{"rendered":"ClamAV 1.5.4 i 1.4.6","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23865\/original.jpg\">           <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/b481964852b08c053e35852054a3949b.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23866\/original.jpg\">           <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/7aa87c2eb8a1b4fbbbaa661b5c93c476.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                                              <noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23865\/original.jpg\" class=\"active\"><\/a><\/noindex>                                                      <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23866\/original.jpg\"><\/a>                                             <a rel=\"nofollow\" id=\"memories_button\" href=\"#\" title=\"Pratiti\"><i class=\"icon-bell\"><\/i><\/a><br \/>1                            <\/p>\n<p>7. kolovoza objavljene su ispravke slobodnog antivirusnog paketa <strong>ClamAV 1.5.4 i 1.4.6<\/strong>. Glavna pa\u017enja u novim verzijama posve\u0107ena je sigurnosti: u aktuelnoj grani 1.5 zatvoreno je osam CVE, od kojih je \u0161est tako\u0111er ispravljeno u podr\u017eavanoj grani 1.4. Osim toga, ispravljen je problem u clamd-u koji je mogao dovesti do otkrivanja sadr\u017eaja memorije procesa.<\/p>\n<p>U <strong>ClamAV 1.5.4<\/strong> ispravljene su sljede\u0107e ranjivosti:<\/p>\n<ul>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20337\">CVE-2026-20337<\/a> \u2014 pogre\u0161ka u pra\u0107enju veli\u010dine ZIP direktorija mogla je dovesti do pisanja izvan dodijeljenog bafera u heap-u prilikom indeksiranja lokalnih zaglavlja datoteka. Ranjive verzije ClamAV 1.5.0\u20131.5.3.<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20338\">CVE-2026-20338<\/a> \u2014 pogre\u0161ka u upravljanju memorijom prilikom kombiniranja zapisa ZIP direktorija mogla je dovesti do neispravnog osloba\u0111anja memorije prilikom obrade posebno formiranog arhiva. Tako\u0111er se ticala samo grane 1.5.<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20345\">CVE-2026-20345<\/a> \u2014 pogre\u0161ka indeksiranja prilikom pretvaranja naziva GPT particija omogu\u0107avala je \u010ditanje ili pisanje podataka izvan strukture particije smje\u0161tene na steku. Problem je prisutan od ClamAV 0.98.2.<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20339\">CVE-2026-20339<\/a> \u2014 cijelo brojno prelivanje u dekompresoru PESpin moglo je dovesti do alociranja previ\u0161e malog bafera s kasnijim pisanjem izvan njega prilikom obnavljanja PE datoteke. Ranjivost je postojala od ClamAV 0.90.<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20346\">CVE-2026-20346<\/a> \u2014 cijelo brojno prelivanje u analizatoru PDF moglo je izazvati ru\u0161enje procesa prilikom \u010ditanja neispravnog heksadecimalnog niza.<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20347\">CVE-2026-20347<\/a> \u2014 cijelo brojno prelivanje i neodre\u0111eno pona\u0161anje u analizatoru Mach-O mogli su dovesti do pada skenera prilikom provjere posebno formirane datoteke.<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20348\">CVE-2026-20348<\/a> \u2014 pogre\u0161ke u provjeri veli\u010dina u analizatoru XAR omogu\u0107ile su izazivanje prekomjerne alokacije memorije ili prelazak postavljenih ograni\u010denja skeniranja prilikom dekompresije o\u0161te\u0107ene tablice sadr\u017eaja.<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2025-8088\">CVE-2025-8088<\/a> \u2014 u distribuiranu s ClamAV ispravku biblioteke UnRAR prenesen je upstream patch. Na Windowsu, odjeljiva\u010di putanje unutar imena alternativnih NTFS tokova mogli su omogu\u0107iti va\u0111enje podataka izvan privremenog direktorija ClamAV.<\/li>\n<\/ul>\n<p> <noindex><\/p>\n<p>U <strong>ClamAV 1.4.6<\/strong> ispravljena su \u0161est od navedenih ranjivosti: <a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20345\">CVE-2026-20345<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20339\">CVE-2026-20339<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20346\">CVE-2026-20346<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20347\">CVE-2026-20347<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20348\">CVE-2026-20348<\/a> i <a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2025-8088\">CVE-2025-8088<\/a>. Dvije probleme u ZIP obradi \u2014 <a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20337\">CVE-2026-20337<\/a> i <a rel=\"nofollow\" href=\"https:\/\/www.cve.org\/CVERecord?id=CVE-2026-20338\">CVE-2026-20338<\/a> \u2014 odnose se na kod grane 1.5 i stoga nisu relevantne za 1.4.<\/p>\n<p><\/noindex> <\/p>\n<p>Odvojeno, programeri su ispravili dugotrajni problem s thread-safe obradom naredbe <strong>clamd STATISTIKA<\/strong>. Tijekom istovremenog izvo\u0111enja skeniranja i zahtjeva za statistiku, trka bi mogla dovesti do otkrivanja podataka iz memorije procesa ili pada demona. Gre\u0161ka je postojala u ClamAV-u od verzije 0.95. Tako\u0111er je ispravljena obrada djelomi\u010dnog zapisa u socketu prilikom slanja velikih odgovora STATISTIKA. Ispravak je uklju\u010den u obje nove verzije.<\/p>\n<p>Za FreeBSD ponovno radi sigurno obavljanje operacija premje\u0161tanja u karantenu i brisanja datoteka. U 1.5.4 dodatno je uklonjena curenje konteksta OpenSSL prilikom kori\u0161tenja zastarjelih funkcija he\u0161iranja u nekim konfiguracijama, posebno kada standardni pru\u017eatelj nije dostupan u FIPS okru\u017eenju. U obje verzije a\u017eurirana je Rust ovisnost crossbeam-epoch za uklanjanje upozorenja <strong>RUSTSEC-2026-0204<\/strong>.<\/p>\n<p>ClamAV je vi\u0161enamjenski slobodni antivirusni paket i skup biblioteka za otkrivanje zlo\u0107udnog softvera, \u0161iroko kori\u0161ten u Linux i po\u0161tanskim poslu\u017eiteljima. Projekt je dostupan pod licencom <strong>GNU GPLv2<\/strong>.<\/p>\n<p>Izvor: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/security\/18354803\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>1 7 \u0430\u0432\u0433\u0443\u0441\u0442\u0430 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 ClamAV 1.5.4 \u0438 1.4.6. \u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0432 \u043d\u043e\u0432\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 \u0443\u0434\u0435\u043b\u0435\u043d\u043e \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438: \u0432 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0435 1.5 \u0437\u0430\u043a\u0440\u044b\u0442\u043e \u0432\u043e\u0441\u0435\u043c\u044c CVE, \u0448\u0435\u0441\u0442\u044c \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0442\u0430\u043a\u0436\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u0432 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u0432\u0435\u0442\u043a\u0435 1.4. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432 clamd, \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u0430\u044f \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442\u044c \u043a \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u0438\u044e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0433\u043e \u043f\u0430\u043c\u044f\u0442\u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430. \u0412 ClamAV 1.5.4 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438: [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182829","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Emin Berklin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/hr\/blog\/news\/clamav-1-5-4-i-1-4-6\" \/>\n\t\t<meta name=\"generator\" 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