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2025Äê8ÔÂ25ÈÕ£¬£¬ £¬£¬£¬£¬ÄϹ¬NGÓéÀÖ¼¯ÍÅVSRC¼à²âµ½Appleϵͳ±£´æRawCamera DNGÆÊÎöÔ½½çдÈëÎó²î£¨CVE-2025-43300£©¡£¡£¡£¸ÃÎó²î±£´æÓÚApple RawCamera.bundle´¦Öóͷ£Adobe DNGÎļþµÄJPEGÎÞËð½âѹʵÏÖÖУ¬£¬ £¬£¬£¬£¬ÊôÓÚÁãµã»÷Ô¶³Ì´úÂëÖ´ÐÐÎó²î¡£¡£¡£ÓÉÓÚÔÚÆÊÎöÀú³ÌÖÐȱ·¦¶ÔTIFFÔªÊý¾Ý±êÇ©SamplesPerPixelÓëJPEG SOF3¶ÎÄÚcomponent countµÄÒ»ÖÂÐÔУÑ飬£¬ £¬£¬£¬£¬µ±Á½ÕßÊýÖµ²»Æ¥Åäʱ£¬£¬ £¬£¬£¬£¬ÏµÍ³»á¹ýʧµØ°´SamplesPerPixel·ÖÅÉ»º³åÇø£¬£¬ £¬£¬£¬£¬¶ø½âÂëÆ÷Ôò°´component countдÈëÊý¾Ý£¬£¬ £¬£¬£¬£¬µ¼Ö¶ѻº³åÇøÒç³ö¡£¡£¡£¹¥»÷Õß¿Éͨ¹ý½á¹¹¶ñÒâDNGÎļþÓÕµ¼Ä¿µÄ×°±¸ÆÊÎö£¬£¬ £¬£¬£¬£¬´Ó¶øÒý·¢³ÌÐòÍ߽⡢Êý¾ÝË𻵣¬£¬ £¬£¬£¬£¬ÉõÖÁÔ¶³ÌÖ´ÐÐí§Òâ´úÂë¡£¡£¡£Apple¹Ù·½È·ÈϸÃÎó²îÒÑÔÚÒ°Íâ±»ÓÃÓÚÕë¶ÔÌØ¶¨¸ß¼ÛֵĿµÄµÄ¸ß¶ÈÖØ´ó¹¥»÷£¬£¬ £¬£¬£¬£¬½¨ÒéÓû§¾¡¿ìÉý¼¶ÖÁÒÑÐÞ¸´°æ±¾¡£¡£¡£


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iPadOS < 18.6.2
iPadOS 17.x < 17.7.10
macOS Sequoia < 15.6.1
macOS Sonoma < 14.7.8
macOS Ventura < 13.7.8 ¡£¡£¡£


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iPadOS 17.7.10
macOS Sequoia >= 15.6.1
macOS Sonoma >= 14.7.8
macOS Ventura >= 13.7.8
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3.4 ²Î¿¼Á´½Ó


https://www.msuiche.com/posts/detecting-cve-2025-43300-a-deep-dive-into-apples-dng-processing-vulnerability/
https://nvd.nist.gov/vuln/detail/CVE-2025-43300
https://thehackernews.com/2025/08/apple-patches-cve-2025-43300-zero-day.html/