{"id":121098,"date":"2024-12-20T15:46:09","date_gmt":"2024-12-20T13:46:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-multimedijnom-frejmvorke-gstreamer-vyyavleno-29-uyazvimostej"},"modified":"2024-12-20T15:46:09","modified_gmt":"2024-12-20T13:46:09","slug":"v-multimedijnom-frejmvorke-gstreamer-vyyavleno-29-uyazvimostej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/v-multimedijnom-frejmvorke-gstreamer-vyyavleno-29-uyazvimostej","title":{"rendered":"A GStreamer multim\u00e9di\u00e1s keretrendszerben 29 sebezhet\u0151s\u00e9get t\u00e1rtak fel.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A GStreamer multim\u00e9di\u00e1s keretrendszerben, amelyet a GNOME haszn\u00e1l, 29 sebezhet\u0151s\u00e9get fedeztek fel. Nyolc sebezhet\u0151s\u00e9g puffer t\u00falcsordul\u00e1st okoz, m\u00edg egy (CVE-2024-47540) a f\u00fcggv\u00e9nymutat\u00f3 fel\u00fcl\u00edr\u00e1s\u00e1hoz vezet. Ezek a sebezhet\u0151s\u00e9gek potenci\u00e1lisan kihaszn\u00e1lhat\u00f3k a t\u00e1mad\u00f3k \u00e1ltal, hogy k\u00f3d v\u00e9grehajt\u00e1s\u00e1ra haszn\u00e1lj\u00e1k a hib\u00e1san form\u00e1zott multim\u00e9di\u00e1s adatok feldolgoz\u00e1sa sor\u00e1n MKV, MP4, Ogg, Vorbis \u00e9s Opus form\u00e1tumokban, valamint SSA form\u00e1tum\u00fa feliratok kezel\u00e9s\u00e9n\u00e9l. A t\u00f6bbi sebezhet\u0151s\u00e9g nullmutat\u00f3 derefer\u00e1l\u00e1s\u00e1hoz vagy mem\u00f3ri\u00e1b\u00f3l el\u00e9rhetetlen ter\u00fcletr\u0151l val\u00f3 olvas\u00e1shoz vezet, ami esetlegesen \u00e1tkonfigur\u00e1lhatja a rendszer stabilit\u00e1s\u00e1t. <\/p>\n

A GStreamer k\u00f6nyvt\u00e1r a multim\u00e9di\u00e1s f\u00e1jlok elemz\u00e9s\u00e9re haszn\u00e1latos a Nautilus (GNOME F\u00e1jlok), GNOME Videos \u00e9s Rhythmbox alkalmaz\u00e1sokban, valamint a GNOME \u00e1ltal fejlesztett tracker-miners keres\u0151motorban. Ez a motor sok disztrib\u00faci\u00f3ban telep\u00edt\u00e9sre ker\u00fcl a tracker-extract csomag f\u00fcgg\u0151s\u00e9gek\u00e9nt, amely a GNOME-ban automatikusan elemzi az \u00faj f\u00e1jlok metaadatait. A rendszer m\u00e1sik jellemz\u0151je, hogy minden f\u00e1jlt indexel a felhaszn\u00e1l\u00f3 otthoni k\u00f6nyvt\u00e1r\u00e1ban, an\u00e9lk\u00fcl, hogy a felhaszn\u00e1l\u00f3nak b\u00e1rmilyen l\u00e9p\u00e9st kellene tennie. \u00cdgy elegend\u0151 egy kifejezetten l\u00e9trehozott multim\u00e9di\u00e1s f\u00e1jl megjelen\u00e9s\u00e9t el\u00e9rni a felhaszn\u00e1l\u00f3 k\u00f6nyvt\u00e1r\u00e1ban, hogy a sebezhet\u0151s\u00e9g az automatikus indexel\u00e9s sor\u00e1n kiakn\u00e1z\u00e1sra ker\u00fclj\u00f6n. <\/p>\n

A sebezhet\u0151s\u00e9geket a GStreamer 1.24.10 friss\u00edt\u00e9s\u00e9ben jav\u00edtott\u00e1k (gst-plugins-good, gst-plugins-base, gstreamer-plugins-ogg, gstreamer-plugins-opus, gstreamer-plugins-vorbis csomagok). A GitHub Security Lab kutat\u00f3i \u00e1ltal felfedezett 29 sebezhet\u0151s\u00e9g mellett a 1.24.10 verzi\u00f3 tov\u00e1bbi 11 sebezhet\u0151s\u00e9g jav\u00edt\u00e1s\u00e1t is tartalmazza. Az \u00faj friss\u00edt\u00e9sek megjelen\u00e9s\u00e9r\u0151l az al\u00e1bbi oldalakon lehet t\u00e1j\u00e9koz\u00f3dni: Debian, Ubuntu, RHEL, SUSE\/openSUSE, Fedora, Arch, FreeBSD. A legt\u00f6bb GNOME disztrib\u00faci\u00f3ban a tracker-miners komponens alap\u00e9rtelmez\u00e9s szerint aktiv\u00e1l\u00f3dik, \u00e9s mint szigor\u00fa f\u00fcgg\u0151s\u00e9g, bet\u00f6lt\u0151dik a Nautilus (GNOME F\u00e1jlok) f\u00e1jlkezel\u0151h\u00f6z. A tracker-miners kikapcsol\u00e1s\u00e1hoz az al\u00e1bbi parancsokat lehet haszn\u00e1lni: <\/p>\n

systemctl --user letilt tracker-store.service tracker-miner-fs.service tracker-miner-rss.service tracker-extract.service tracker-miner-apps.service tracker-writeback.service tracker reset --hard
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u043e\u043c \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0435 GStreamer, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u043c \u0432 GNOME, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u043e 29 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0412\u043e\u0441\u0435\u043c\u044c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0442 \u043a \u0437\u0430\u043f\u0438\u0441\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u044b \u0431\u0443\u0444\u0435\u0440\u0430, \u0430 \u043e\u0434\u043d\u0430 (CVE-2024-47540) \u043a \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0438\u0441\u0438 \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044f \u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044e. \u0423\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c\u0438 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0445 \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0430\u0445 MKV, MP4, Ogg, Vorbis \u0438 Opus, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0441\u0443\u0431\u0442\u0438\u0442\u0440\u043e\u0432 \u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121098","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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47A GStreamer multim\u00e9di\u00e1s keretrendszer\u00e9ben 29 sebezhet\u0151s\u00e9get azonos\u00edtottak | ProHoster","description":"A GStreamer multim\u00e9di\u00e1s keretrendszerben, amelyet a GNOME haszn\u00e1l, 29 sebezhet\u0151s\u00e9get fedeztek fel. 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