{"id":163928,"date":"2026-03-11T17:11:54","date_gmt":"2026-03-11T15:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/10-uyazvimostej-v-gstreamer-privodyashhih-k-udalyonnomu-vypolneniyu-koda"},"modified":"2026-03-11T17:11:54","modified_gmt":"2026-03-11T15:11:54","slug":"10-uyazvimostej-v-gstreamer-privodyashhih-k-udalyonnomu-vypolneniyu-koda","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/10-uyazvimostej-v-gstreamer-privodyashhih-k-udalyonnomu-vypolneniyu-koda","title":{"rendered":"10 vuln\u00e9rabilit\u00e9s dans GStreamer entra\u00eenant une ex\u00e9cution de code \u00e0 distance","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Le framework multim\u00e9dia GStreamer, utilis\u00e9 dans GNOME, pr\u00e9sente 10 vuln\u00e9rabilit\u00e9s, toutes marqu\u00e9es comme permettant l'ex\u00e9cution de code \u00e0 distance lors du traitement de donn\u00e9es multim\u00e9dias mal form\u00e9es dans les formats AVI, RTP, H.266, JPEG, ASF et RealMedia, ainsi que des sous-titres DVB-SUB. Deux probl\u00e8mes ont \u00e9t\u00e9 class\u00e9s comme ayant un niveau de gravit\u00e9 de 8,8 sur 10, tandis que les autres sont \u00e0 7,8. Huit vuln\u00e9rabilit\u00e9s entra\u00eenent un d\u00e9bordement de tampon, et deux causent un d\u00e9passement d'entier.    <\/p>\n<ul>\n<li class=\"l\"> CVE-2026-3085, CVE-2026-3083 &#8212; d\u00e9bordement de tampon dans le plugin rtp, d\u00fb \u00e0 un manque de v\u00e9rification ad\u00e9quate de la taille et des donn\u00e9es lors du traitement des champs X-QDM RTP.\n<li class=\"l\"> CVE-2026-2923 &#8212; d\u00e9bordement de tampon lors du traitement de coordonn\u00e9es incorrectes dans les sous-titres DVB-SUB.\n<li class=\"l\"> CVE-2026-3081 &#8212; d\u00e9bordement de tampon en raison d'une v\u00e9rification incorrecte de la taille des structures lors de l'analyse du format H.266 (VVC, Versatile Video Coding).\n<li class=\"l\"> CVE-2026-3082 &#8212; d\u00e9bordement de tampon en raison d'un manque de v\u00e9rifications appropri\u00e9es de la taille lors de l'analyse des tables de Huffman dans les images JPEG.\n<li class=\"l\"> CVE-2026-2920 &#8212; d\u00e9bordement de tampon d\u00fb \u00e0 l'absence de v\u00e9rifications ad\u00e9quates de la taille lors de l'analyse des en-t\u00eates de conteneurs multim\u00e9dias au format ASF.\n<li class=\"l\"> CVE-2026-2922 &#8212; d\u00e9bordement de tampon en raison d'une v\u00e9rification incorrecte des structures lors de l'analyse des conteneurs multim\u00e9dias au format RealMedia.\n<li class=\"l\"> CVE-2026-2921 &#8212; d\u00e9bordement entier lors de l'analyse des blocs RIFF avec palette dans les fichiers AVI.\n<li class=\"l\"> CVE-2026-3084 &#8212; d\u00e9bordement entier dans l'impl\u00e9mentation du codec H.266 lors de l'analyse des sections contenant des images.\n<li class=\"l\"> CVE-2026-3086 &#8212; d\u00e9bordement de tampon dans l'impl\u00e9mentation du codec H.266 lors de l'analyse des blocs APS.  <\/ul>\n<p>La biblioth\u00e8que GStreamer est utilis\u00e9e pour le parsing des fichiers multim\u00e9dias dans les applications Nautilus (GNOME Files), GNOME Videos et Rhythmbox, ainsi que dans le moteur de recherche localsearch d\u00e9velopp\u00e9 par GNOME (anciennement nomm\u00e9 tracker-miners). Ce moteur est install\u00e9 dans de nombreuses distributions en tant que d\u00e9pendance du paquet tracker-extract, utilis\u00e9 dans GNOME pour le parsing automatique des m\u00e9tadonn\u00e9es des nouveaux fichiers. Entre autres, ce service indexe tous les fichiers dans le r\u00e9pertoire personnel sans aucune intervention de l'utilisateur. Ainsi, pour qu'une attaque soit possible, il suffit qu'un fichier multim\u00e9dia sp\u00e9cialement cr\u00e9\u00e9 apparaisse dans le r\u00e9pertoire de l'utilisateur et la vuln\u00e9rabilit\u00e9 sera exploit\u00e9e lors de son indexation automatique.      <\/p>\n<p>Dans la plupart des distributions avec GNOME, les composants localsearch (tracker-miners) sont activ\u00e9s par d\u00e9faut et sont charg\u00e9s comme une d\u00e9pendance stricte du gestionnaire de fichiers Nautilus (GNOME Files). \u00c0 partir de GNOME 46, le processus localsearch est lanc\u00e9 avec une isolation sandbox. Pour d\u00e9sactiver l'extraction de m\u00e9tadonn\u00e9es, vous pouvez supprimer les fichiers de r\u00e8gles dans le r\u00e9pertoire \/usr\/share\/localsearch3\/extract-rules\/ ou \/usr\/share\/tracker3-miners\/extract-rules\/.          <\/p>\n<p>Les vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans la mise \u00e0 jour GStreamer 1.28.1. Le statut de correction des vuln\u00e9rabilit\u00e9s dans les distributions peut \u00eatre \u00e9valu\u00e9 sur ces pages (si la page est inaccessible, cela signifie que les d\u00e9veloppeurs de la distribution n'ont pas encore commenc\u00e9 \u00e0 traiter le probl\u00e8me) : Debian, Ubuntu, SUSE, RHEL, Gentoo, Arch, Fedora, FreeBSD.<br \/>\n<br \/>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64964\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 10 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0432\u0441\u0435 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u043e\u043c\u0435\u0447\u0435\u043d\u044b \u043a\u0430\u043a \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0449\u0438\u0435 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \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 AVI, RTP, H.266, JPEG, ASF \u0438 RealMedia, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0441\u0443\u0431\u0442\u0438\u0442\u0440\u043e\u0432 DVB-SUB. \u0414\u0432\u0443\u043c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043c \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 8.8 \u0438\u0437 10, \u0430 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u043c 7.8. \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 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163928","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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 10 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0432\u0441\u0435 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u043e\u043c\u0435\u0447\u0435\u043d\u044b \u043a\u0430\u043a \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0449\u0438\u0435 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \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.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/fr\/blog\/news\/10-uyazvimostej-v-gstreamer-privodyashhih-k-udalyonnomu-vypolneniyu-koda\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd4710 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 GStreamer, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0445 \u043a \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\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 10 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0432\u0441\u0435 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u043e\u043c\u0435\u0447\u0435\u043d\u044b \u043a\u0430\u043a \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0449\u0438\u0435 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \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.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/fr\/blog\/news\/10-uyazvimostej-v-gstreamer-privodyashhih-k-udalyonnomu-vypolneniyu-koda\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-03-11T15:11:54+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-03-11T15:11:54+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd4710 vuln\u00e9rabilit\u00e9s dans GStreamer, permettant l'ex\u00e9cution de code \u00e0 distance | ProHoster","description":"Dans le framework multim\u00e9dia GStreamer, utilis\u00e9 dans GNOME, 10 vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 identifi\u00e9es, toutes marqu\u00e9es comme pouvant permettre l'ex\u00e9cution de code \u00e0 distance lors du traitement de donn\u00e9es multim\u00e9dias mal form\u00e9es.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/10-uyazvimostej-v-gstreamer-privodyashhih-k-udalyonnomu-vypolneniyu-koda","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd4710 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 GStreamer, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0445 \u043a \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 | ProHoster","og:description":"\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 10 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0432\u0441\u0435 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u043e\u043c\u0435\u0447\u0435\u043d\u044b \u043a\u0430\u043a \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0449\u0438\u0435 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \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.","og:url":"https:\/\/prohoster.info\/fr\/blog\/news\/10-uyazvimostej-v-gstreamer-privodyashhih-k-udalyonnomu-vypolneniyu-koda","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-03-11T15:11:54+00:00","article:modified_time":"2026-03-11T15:11:54+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/163928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/comments?post=163928"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/163928\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/media?parent=163928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/categories?post=163928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/tags?post=163928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}