{"id":19523,"date":"2020-09-08T08:36:36","date_gmt":"2020-09-08T08:36:36","guid":{"rendered":"http:\/\/hraicp.org\/?p=19523"},"modified":"2020-09-08T08:36:36","modified_gmt":"2020-09-08T08:36:36","slug":"%d8%ac%d8%b2%d8%a6%db%8c%d8%a7%d8%aa-%db%b6-%d8%a8%d8%a7%da%af-%d8%a7%d9%85%d9%86%db%8c%d8%aa%db%8c-%d8%b4%d9%86%d8%a7%d8%b3%d8%a7%db%8c%db%8c-%d8%b4%d8%af%d9%87-%d8%af%d8%b1-%d9%be%db%8c%d8%a7%d9%85","status":"publish","type":"post","link":"https:\/\/hraicp.org\/?p=19523","title":{"rendered":"\u062c\u0632\u0626\u06cc\u0627\u062a \u06f6 \u0628\u0627\u06af \u0627\u0645\u0646\u06cc\u062a\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0634\u062f\u0647 \u062f\u0631 \u067e\u06cc\u0627\u0645 \u0631\u0633\u0627\u0646 WhatsApp"},"content":{"rendered":"<p style=\"text-align: justify\">\u06a9\u0645\u06cc\u062a\u0647 \u0631\u06a9\u0646 \u0686\u0647\u0627\u0631\u0645 &#8211; \u0627\u062e\u06cc\u0631\u0627 WhatsApp \u0628\u0627 \u0627\u0646\u062a\u0634\u0627\u0631 \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0627\u06cc\u06cc \u062e\u0628\u0631 \u0627\u0632 \u06f6 \u0628\u0627\u06af \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0647\u0645 \u0631\u0627 \u062f\u0627\u062f \u0648 \u062a\u0645\u0627\u0645\u06cc \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc \u0647\u0627 \u0628\u0627 \u062c\u0632\u0626\u06cc\u0627\u062a \u0645\u0647\u0645 \u0622\u0646\u00a0 \u0631\u0627 \u062f\u0631 \u0648\u0628 \u0633\u0627\u06cc\u062a \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u062e\u0648\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0645\u062a\u062e\u0635\u0635\u0627\u0646 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f. \u0646\u0642\u0635 \u0647\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0634\u062f\u0647 \u0628\u0647 \u0647\u06a9\u0631\u0647\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u06cc\u0627 \u0628\u0647 \u0627\u0635\u0637\u0644\u0627\u062d RCE \u0631\u0627 \u0645\u06cc \u062f\u0627\u062f.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-19525 aligncenter\" src=\"https:\/\/hraicp.org\/wp-content\/uploads\/2020\/09\/WhatsApp-Vulnerability-750x460-2.png\" alt=\"\" width=\"706\" height=\"433\" srcset=\"https:\/\/hraicp.org\/wp-content\/uploads\/2020\/09\/WhatsApp-Vulnerability-750x460-2.png 750w, https:\/\/hraicp.org\/wp-content\/uploads\/2020\/09\/WhatsApp-Vulnerability-750x460-2-300x184.png 300w\" sizes=\"(max-width: 706px) 100vw, 706px\" \/><\/p>\n<div class=\"entry single-entry iframe-loaded\" style=\"text-align: justify\">\n<p dir=\"ltr\"><strong>\u06f6 Security WhatsApp Bugs<\/strong><\/p>\n<ol>\n<li><strong>CVE-2020-1894<\/strong>\u00a0\u2013 A stack write overflow Bug in WhatsApp Business for Android<\/li>\n<li><strong>CVE-2020-1891<\/strong>\u00a0-A user controlled parameter used in video call in WhatsApp for Android<\/li>\n<li><strong>CVE-2020-1890<\/strong>\u00a0\u2013 A URL validation issue in WhatsApp for Android<\/li>\n<li><strong>CVE-2020-1889<\/strong>\u00a0\u2013 security feature bypass issue in WhatsApp Desktop versions<\/li>\n<li><strong>CVE-2020-1886 \u2013<\/strong>\u00a0A buffer overflow in WhatsApp for Android<\/li>\n<li><strong>CVE-2019-11928<\/strong>\u00a0-An input validation issue in WhatsApp Desktop versions<\/li>\n<\/ol>\n<p><strong>CVE-2020-1894<\/strong><\/p>\n<p>stack write overflow \u06a9\u0647 \u0628\u0647 \u0647\u06a9\u0631\u0647\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u062f\u0644\u062e\u0648\u0627\u0647 \u0647\u0646\u06af\u0627\u0645 \u067e\u062e\u0634 \u06cc\u06a9 \u067e\u06cc\u0627\u0645 \u0635\u0648\u062a\u06cc \u0628\u0631\u0627\u06cc \u06af\u0641\u062a\u06af\u0648 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\u0633\u0631\u0631\u06cc\u0632 \u0628\u0627\u0641\u0631 \u067e\u0634\u062a\u0647 \u0648\u0642\u062a\u06cc \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc\u200c\u0627\u0641\u062a\u062f \u06a9\u0647 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647\u060c \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0631\u0627 \u062f\u0631 \u0622\u062f\u0631\u0633\u06cc \u062e\u0627\u0631\u062c \u0627\u0632 \u0633\u0627\u062e\u062a\u0645\u0627\u0646 \u062f\u0627\u062f\u0647 \u0645\u0648\u0631\u062f \u0646\u0638\u0631\u0634 (\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627\u0641\u0631\u06cc \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u062b\u0627\u0628\u062a) \u06a9\u0647 \u062f\u0631 \u067e\u0634\u062a\u0647 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u06cc\u200c\u0646\u0648\u06cc\u0633\u062f. \u0638\u0631\u0641\u06cc\u062a \u0628\u0627\u0641\u0631\u0647\u0627\u06cc \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u062b\u0627\u0628\u062a\u060c \u0627\u0632 \u0642\u0628\u0644 \u0648 \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u062a\u0639\u06cc\u06cc\u0646 \u0634\u062f\u0647\u200c\u0627\u0633\u062a \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0631 \u0622\u0646\u200c\u0647\u0627 \u0646\u0648\u0634\u062a\u0647 \u0634\u0648\u062f\u060c \u0633\u0631\u0631\u06cc\u0632 \u062e\u0648\u0627\u0647\u0646\u062f \u0634\u062f \u0648 \u0627\u06cc\u0646\u200c\u06af\u0648\u0646\u0647 \u0628\u0627\u06af\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0648\u062c\u0648\u062f \u062e\u0648\u0627\u0647\u0646\u062f \u0622\u0648\u0631\u062f.<\/p>\n<p>\u062a\u0627\u062b\u06cc\u0631 \u06af\u0630\u0627\u0631\u06cc \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc \u0628\u0631 \u0631\u0648\u06cc :<\/p>\n<ul>\n<li>\u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0627\u06cc \u0622\u0646\u062f\u0631\u0648\u06cc\u062f\u06cc \u0648\u0631\u0698\u0646 v2.20.35 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646<\/li>\n<li>\u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0627\u06cc \u062a\u062c\u0627\u0632\u06cc \u0622\u0646\u062f\u0631\u0648\u06cc\u062f\u06cc \u0648\u0631\u0698\u0646 v2.20.20 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646<\/li>\n<li>\u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0627\u06cc \u0622\u06cc\u0641\u0648\u0646 \u0648\u0631\u0698\u0646 v2.20.30 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646<\/li>\n<li>\u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0627\u06cc \u062a\u062c\u0627\u0631\u06cc \u0622\u06cc\u0641\u0648\u0646 \u0648\u0631\u0698\u0646 v2.20.30 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646<\/li>\n<\/ul>\n<p><strong>CVE-2020-1891<\/strong><\/p>\n<p>\u06cc\u06a9 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u06a9\u0646\u062a\u0631\u0644 \u0634\u062f\u0647 \u062a\u0648\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631 \u06a9\u0647 \u062f\u0631 \u06cc\u06a9 \u062a\u0645\u0627\u0633 \u0648\u06cc\u062f\u0626\u0648\u06cc\u06cc \u062f\u0631 WhatsApp \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627\u06cc\u062a out-of-bounds \u062f\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u06f3\u06f2 \u0628\u06cc\u062a\u06cc \u0631\u0627 \u062f\u0627\u0631\u062f.<\/p>\n<p>\u062a\u0627\u062b\u06cc\u0631 \u06af\u0630\u0627\u0631\u06cc \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc \u0628\u0631 \u0631\u0648\u06cc :<\/p>\n<ul>\n<li>\u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0627\u06cc \u0622\u0646\u062f\u0631\u0648\u06cc\u062f\u06cc \u0648\u0631\u0698\u0646 v2.20.17 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646<\/li>\n<li>\u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0627\u06cc \u062a\u062c\u0627\u0632\u06cc \u0622\u0646\u062f\u0631\u0648\u06cc\u062f\u06cc \u0648\u0631\u0698\u0646 v2.20.7 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646<\/li>\n<li>\u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0627\u06cc \u0622\u06cc\u0641\u0648\u0646 \u0648\u0631\u0698\u0646 v2.20.20 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646<\/li>\n<li>\u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0627\u06cc \u062a\u062c\u0627\u0631\u06cc \u0622\u06cc\u0641\u0648\u0646 \u0648\u0631\u0698\u0646 v2.20.20 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0622\u0646<\/li>\n<\/ul>\n<p><strong>CVE-2020-1890<\/strong><\/p>\n<p>\u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0627\u06cc\u06cc\u062f URL \u062f\u0631 \u0648\u0627\u062a\u0633\u0627\u067e \u0647\u0633\u062a \u06a9\u0647 \u0627\u0645\u06a9\u0627\u0646 \u0627\u062c\u0631\u0627\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u062f\u0631 \u06cc\u06a9 \u067e\u06cc\u0627\u0645 \u0627\u0633\u062a\u06cc\u06a9\u0631\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u0647\u0627\u062c\u0645 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062a\u0635\u0627\u0648\u06cc\u0631 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 URL \u06a9\u0646\u062a\u0631\u0644 \u0634\u062f\u0647 \u062a\u0648\u0633\u0637 \u0647\u06a9\u0631 \u0644\u0648\u062f \u06a9\u0646\u062f.<\/p>\n<p><strong>CVE-2020-1889<\/strong><\/p>\n<p>\u06cc\u06a9 \u0628\u0627\u06af \u0627\u0645\u0646\u06cc\u062a\u06cc \u062f\u0631 \u0646\u0633\u062e\u0647 \u0647\u0627\u06cc \u062f\u0633\u06a9\u062a\u0627\u067e WhatsApp \u0648\u0631\u0698\u0646 \u0647\u0627\u06cc \u0642\u0628\u0644 \u0627\u0632 v0.3.4932 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u0628\u0627 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u06cc\u0627 RCE \u0628\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u0646\u062f\u0647 sandbox \u0647\u0645\u0631\u0627\u0647 \u0634\u0648\u062f \u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u0645\u06a9\u0627\u0646 \u0641\u0631\u0627\u0631 sandbox \u062f\u0631 Electron \u0648 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0633\u0637\u062d \u062f\u0633\u062a\u0631\u0633\u06cc \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u06a9\u0646\u062f.<\/p>\n<p><strong>CVE-2020-1886<\/strong><\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc\u060c \u0633\u0631\u0631\u06cc\u0632 \u0628\u0627\u0641\u0631 \u062f\u0631 WhatsApp \u0622\u0646\u062f\u0631\u0648\u06cc\u062f\u06cc \u0648\u0631\u0698\u0646 \u0647\u0627\u06cc \u0642\u0628\u0644 \u0627\u0632 v2.20.11 \u0648 WhatsApp Business \u0622\u0646\u062f\u0631\u0648\u06cc\u062f\u06cc \u0648\u0631\u0698\u0646 \u0647\u0627\u06cc \u0642\u0628\u0644 \u0627\u0632 v2.20.2 \u0635\u0648\u0631\u062a \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u067e\u0633 \u0627\u0632 \u062f\u0631\u06cc\u0627\u0641\u062a \u0648 \u067e\u0627\u0633\u062e \u06cc\u06a9 \u062a\u0645\u0627\u0633 \u0648\u06cc\u062f\u06cc\u0648\u06cc\u06cc \u0645\u062e\u0631\u0628 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0645\u06a9\u0627\u0644\u0645\u0647 \u0648\u06cc\u062f\u0626\u0648\u06cc\u06cc\u060c \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627\u06cc\u062a out-of-bounds \u0631\u0627 \u0628\u0631\u0627\u06cc \u0647\u06a9\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u062f.<\/p>\n<p><strong>CVE-2019-11928<\/strong><\/p>\n<p>\u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc \u062f\u0631 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0648\u0631\u0648\u062f\u06cc \u0646\u0633\u062e\u0647 \u0647\u0627\u06cc \u062f\u0633\u06a9\u062a\u0627\u067e WhatsApp \u0648\u0631\u0698\u0646 \u0647\u0627\u06cc \u0642\u0628\u0644 \u0627\u0632 v0.3.4932 \u0627\u0633\u062a \u06a9\u0647 \u0647\u06a9\u0631 \u0628\u0627 \u0628\u0647\u0631\u0647 \u0628\u0631\u062f\u0627\u0631\u06cc \u0627\u0632 \u0622\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f\u062d\u0645\u0644\u0647 cross-site scripting \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f.<\/p>\n<div class=\"single-post-tag-outer post-title is-size-4\"><\/div>\n<\/div>\n<div class=\"single-post-share-big\">\n<div class=\"single-post-share-big-inner\" style=\"text-align: justify\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u06a9\u0645\u06cc\u062a\u0647 \u0631\u06a9\u0646 \u0686\u0647\u0627\u0631\u0645 &#8211; \u0627\u062e\u06cc\u0631\u0627 WhatsApp \u0628\u0627 \u0627\u0646\u062a\u0634\u0627\u0631 \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0627\u06cc\u06cc \u062e\u0628\u0631 \u0627\u0632 \u06f6 \u0628\u0627\u06af \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0647\u0645 \u0631\u0627 \u062f\u0627\u062f \u0648 \u062a\u0645\u0627\u0645\u06cc \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc \u0647\u0627 \u0628\u0627 \u062c\u0632\u0626\u06cc\u0627\u062a\u2026<\/p>\n","protected":false},"author":4,"featured_media":19524,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[4,13],"tags":[1209,4738,380,106],"class_list":["post-19523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s3-000","category-13","tag-whatsapp","tag-4738","tag-380","tag-106"],"_links":{"self":[{"href":"https:\/\/hraicp.org\/index.php?rest_route=\/wp\/v2\/posts\/19523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hraicp.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hraicp.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hraicp.org\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/hraicp.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19523"}],"version-history":[{"count":1,"href":"https:\/\/hraicp.org\/index.php?rest_route=\/wp\/v2\/posts\/19523\/revisions"}],"predecessor-version":[{"id":19526,"href":"https:\/\/hraicp.org\/index.php?rest_route=\/wp\/v2\/posts\/19523\/revisions\/19526"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hraicp.org\/index.php?rest_route=\/wp\/v2\/media\/19524"}],"wp:attachment":[{"href":"https:\/\/hraicp.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hraicp.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hraicp.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}