Advisories Blog | G5 Cyber Security

Zero Day Initiative Advisory 10-087

Zero Day Initiative Advisory 10-087 – This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe Shockwave. User interaction is required in that a target visit a malicious website. The specific flaw exists within the code responsible for parsing Director files. The vulnerable function is exported as an ordinal from the iml32.dll module. Ordinal 1409 trusts a value from the file as an offset and updates pointers accordingly. By crafting a large enough value and seeking the file pointer past the end of a buffer this can be abused to corrupt heap memory. An attacker can abuse this to execute arbitrary code under the context of the user running the browser.

 

You can download this advisory from the following link: https://packetstormsecurity.com/files/download/89422/ZDI-10-087.txt

Source: https://packetstormsecurity.com/files/89422/Zero-Day-Initiative-Advisory-10-087.html

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