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2.7 KiB
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74 lines
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2.7 KiB
Text
Application: Cam2pc BMP Image Processing Integer Overflow Vulnerability
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Platforms: Windows
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Vendor : http://www.nabocorp.co
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Versions : The vulnerability is confirmed in version 4.6.2 Freeware
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Edition Other versions may also be affected.
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Date : 2013-03-13
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Contact : kavehghaemmaghami@googlemail.com
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Twitter : @coolkaveh
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tested : Windows XP SP3 ENG
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Discovered by :coolkaveh
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1) Introduction
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2) Report Timeline
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3) Technical details
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4) POC
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===============
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1) Introduction
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===============
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Cam2pc is the tool for digital camera: from picture download to
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browsing and viewing, cam2pc has all
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The features to ease digital imaging life. Editing images, and manage
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all the processes
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(rotate, zoom, adjust brightness and contrast, fix red eyes). Browse
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and fine your media files, view
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Images and videos, transfer photos from digital camera, produce fun
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content out of your favorite images:
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Make Web albums, galleries, and slideshows.
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(http://www.nabocorp.com/)
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============================
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2) Report Timeline
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============================
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2013-01-15: Vulnerability reported to vendor
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No response has been received
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2013-02-05: Vulnerability reported again to vendor
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No response has been received
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2013-02-26: Vulnerability reported again to vendor
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No response has been received
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2013-03-13: Public Disclosure
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============================
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3) Technical details
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============================
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The vulnerability is caused due to an integer overflow error in the
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cam2pc.exe When allocating memory
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For BITMAP INFO HEADER (biHeight) values. This can be exploited to cause
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a heap-based buffer overflow
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Via a specially crafted BMP,JPG,TIF file.
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Successful exploitation may allow execution of arbitrary code, but
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requires tricking a user into opening a malicious file.
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===========
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4) POC
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===========
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https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/24743.rar
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Password for attached rar file is 123 |