Bug 1483898 (CVE-2017-12603) - CVE-2017-12603 opencv: invalid write in the cv::RLByteStream::getBytes function
Summary: CVE-2017-12603 opencv: invalid write in the cv::RLByteStream::getBytes function
Keywords:
Status: CLOSED EOL
Alias: CVE-2017-12603
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1483902
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-08-22 08:44 UTC by Adam Mariš
Modified: 2019-09-29 14:19 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2019-05-21 02:07:05 UTC


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Description Adam Mariš 2017-08-22 08:44:52 UTC
OpenCV (Open Source Computer Vision Library) through 3.3 has an invalid
write in the cv::RLByteStream::getBytes function in
modules/imgcodecs/src/bitstrm.cpp when reading an image file by using
cv::imread, as demonstrated by the 2-opencv-heapoverflow-fseek test
case.

Reference:

https://github.com/xiaoqx/pocs/blob/master/opencv.md

Comment 1 Adam Mariš 2017-08-22 08:50:32 UTC
Created opencv tracking bugs for this issue:

Affects: fedora-all [bug 1483902]


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