Out-of-bounds Write Affecting ffmpeg Open this link in a new tab package, versions >=2.2, <2.8.3
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
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snyk-id
SNYK-COCOAPODS-FFMPEG-470708
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published
2 Oct 2019
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disclosed
23 Jan 2017
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credit
Unknown
Introduced: 23 Jan 2017
CVE-2017-7866 Open this link in a new tabHow to fix?
Upgrade FFmpeg
to version 2.8.3 or higher.
Overview
FFmpeg is a FFmpeg static library ruby binding that is compiled for iOS and CocoaPods.
Affected versions of this package are vulnerable to Out-of-bounds Write. The vulnerability is caused by an off-by-one error which creates an out-of-bound write through the decode_zbuf
function in libavcodec/pngdec.c
.