Integer overflow in the Encode function in modules/codec/schroedinger.c in VideoLAN VLC media player before 2.1.6 and 2.2.x before 2.2.1 allows remote attackers to conduct buffer overflow attacks and execute arbitrary code via a crafted length value.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
Link | Tags |
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http://openwall.com/lists/oss-security/2015/01/20/5 | third party advisory mailing list |
https://github.com/videolan/vlc/commit/9bb0353a5c63a7f8c6fc853faa3df4b4df1f5eb5 | third party advisory patch |
https://www.videolan.org/security/sa1501.html | third party advisory vendor advisory |