Android Camera AppsÖеĸßΣÎó²îÇ徲ͨ¸æ

Ðû²¼Ê±¼ä 2019-11-22

Îó²î±àºÅºÍ¼¶±ð


CVE±àºÅ£ºCVE-2019-2234£¬£¬ £¬£¬£¬£¬Î£ÏÕ¼¶±ð£º¸ßΣ£¬£¬ £¬£¬£¬£¬CVSS·ÖÖµ£º¹Ù·½Î´ÆÀ¶¨


Ó°Ïì°æ±¾


Android Camera Apps


Îó²î¸ÅÊö


Checkmarx Çå¾²Ñо¿ÍŶӵÄÑо¿Ö°Ô±ÌåÏÖ£¬£¬ £¬£¬£¬£¬ÈκÎÓ¦ÓóÌÐòÔÚ²»¾ß±¸ÏêϸȨÏÞµÄÇéÐÎϾù¿É¿ØÖƹȸèµÄ°²×¿ÉãÏñÍ· app ²¢¾ÙÐжàÏî»î¶¯£¬£¬ £¬£¬£¬£¬°üÀ¨Â¼ÖÆÊÓÆµ£¬£¬ £¬£¬£¬£¬ÕÕÏ࣬£¬ £¬£¬£¬£¬Â¼ÖÆÓïÒôµç»°£¬£¬ £¬£¬£¬£¬¸ú×ÙÓû§µÄλÖᣡ£¡£¡£×ÝÈ»ÊÖ»úËø¶¨ÇÒÆÁÄ»¹Ø±ÕµÄÇéÐÎÒ²²»ÆÆÀý¡£¡£¡£¡£


¸ÃÍŶӽ«Ñо¿Ð§¹û¼û¸æ¹È¸è£¬£¬ £¬£¬£¬£¬ºóÕß֪ͨÁËÆäËü°²×¿³§ÉÌ£¬£¬ £¬£¬£¬£¬ÆäÖÐÈýÐÇÒÑÈ·ÈÏÆäÖÇÄÜÊÖ»úÖÐÒ²±£´æÕâЩÎó²î¡£¡£¡£¡£¹È¸èÖ¸³öÆäËüԭʼװ±¸ÖÆÔì³§ÉÌҲȷÈÏÁËÕâЩÎó²îµÄ±£´æ£¬£¬ £¬£¬£¬£¬Ó°ÏìÈ«ÇòÊýÒŲ́װ±¸¡£¡£¡£¡£


¸ÃÍŶÓÔÚ±¨¸æÖÐ˵Ã÷µÄÊÇ´Ó Pixel 2ºÍ Pixel 3 ×°±¸ÉÏÕÒµ½µÄÎó²î£¬£¬ £¬£¬£¬£¬²»¹ý¹È¸èËùÓеÄÊÖ»úÄ£×Ó¾ù±£´æÕâЩ±»Í³³ÆÎª CVE-2019-2234 µÄÎó²îÎÊÌâ¡£¡£¡£¡£


Ñо¿Ö°Ô±µÄÆÊÎöÖØµã·ÅÔÚ×°ÖÃÔÚGoogleÖÇÄÜÊÖ»ú£¨com.google.android.GoogleCameraÈí¼þ°ü£©ÉϵÄÉãÏñÍ·Ó¦ÓóÌÐòÖУ¬£¬ £¬£¬£¬£¬ÒÔËÑË÷ÈκÎÎó²î¡£¡£¡£¡£Ñо¿Ö°Ô±Ê¹ÓÃÁËÌØ¶¨µÄÐж¯ºÍÒâͼ£¬£¬ £¬£¬£¬£¬·¢Ã÷¹¥»÷Õß¿ÉÒÔ¿ØÖÆGoogle CameraÓ¦ÓóÌÐòʹÓÃδ¾­ÔÊÐíµÄ¶ñÒâÓ¦ÓóÌÐòÀ´ÕÕÏàºÍ/»òÂ¼ÖÆÊÓÆµ¡£¡£¡£¡£Ñо¿Ö°Ô±»¹·¢Ã÷£¬£¬ £¬£¬£¬£¬ÔÚÌØ¶¨Ìõ¼þÏ£¬£¬ £¬£¬£¬£¬¹¥»÷Õß¿ÉÒÔÈÆ¹ýÖÖÖִ洢ȨÏÞÕ½ÂÔ£¬£¬ £¬£¬£¬£¬ÒÔ»á¼û´æ´¢µÄÊÓÆµºÍÕÕÆ¬£¬£¬ £¬£¬£¬£¬ÒÔ¼°Ç¶ÈëÔÚÕÕÆ¬ÖеÄGPSÔªÊý¾ÝÒÔͨ¹ýÅÄÉãÕÕÆ¬»òÊÓÆµ²¢ÆÊÎöÏà¹ØµÄEXIFÊý¾ÝÀ´¶¨Î»Óû§¡£¡£¡£¡£


Îó²îÑéÖ¤


POC£ºhttps://info.checkmarx.com/hubfs/Reports/Android_Camera_Vulnerability_Report_FINAL_v2_(002).pdf?utm_campaign=Vulnerability%20Report%20191119%20-%20Android%20Camera%20App¡£¡£¡£¡£


ÊÓÆµ£ºhttps://youtu.be/XJAMJOVoVyw¡£¡£¡£¡£


ÐÞ¸´½¨Òé


2019Äê7ÔÂÔÚÓ¦ÓÃÊÐËÁÖÐÐû²¼ÁË Google Camera ApplicationµÄ¸üÐÂÐÞ¸´ÁËÊÜÓ°ÏìµÄ¹È¸è×°±¸ÖеÄÎÊÌâ¡£¡£¡£¡£


²Î¿¼Á´½Ó


https://info.checkmarx.com/hubfs/Reports/Android_Camera_Vulnerability_Report_FINAL_v2_(002).pdf?utm_campaign=Vulnerability%20Report%20191119%20-%20Android%20Camera%20App