Bug 1532552 (CVE-2018-5268) - CVE-2018-5268 opencv: Heap-based buffer overflow in cv::Jpeg2KDecoder::readComponent8u
Summary: CVE-2018-5268 opencv: Heap-based buffer overflow in cv::Jpeg2KDecoder::readCo...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2018-5268
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1531611
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-01-09 10:13 UTC by Andrej Nemec
Modified: 2019-09-29 14:29 UTC (History)
10 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-06-08 03:36:33 UTC
Embargoed:

Attachments (Terms of Use)

Description Andrej Nemec 2018-01-09 10:13:02 UTC 
In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file. This could cause the application to crash.

Upstream issue:

https://github.com/opencv/opencv/issues/10541
Comment 1 Andrej Nemec 2018-01-09 10:14:20 UTC 
Created opencv tracking bugs for this issue:

Affects: fedora-all [bug 1531611]
Note You need to log in before you can comment on or make changes to this bug.