vulnerability
Ubuntu: USN-4818-1 (CVE-2017-18009): OpenCV vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jan 1, 2018 | Mar 22, 2023 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 1, 2018
Added
Mar 22, 2023
Modified
Aug 18, 2025
Description
In OpenCV 3.3.1, a heap-based buffer over-read exists in the function cv::HdrDecoder::checkSignature in modules/imgcodecs/src/grfmt_hdr.cpp.
Solutions
ubuntu-pro-upgrade-libopencv-calib3d3-2ubuntu-pro-upgrade-libopencv-contrib3-2ubuntu-pro-upgrade-libopencv-core3-2ubuntu-pro-upgrade-libopencv-devubuntu-pro-upgrade-libopencv-features2d3-2ubuntu-pro-upgrade-libopencv-flann3-2ubuntu-pro-upgrade-libopencv-highgui3-2ubuntu-pro-upgrade-libopencv-imgcodecs3-2ubuntu-pro-upgrade-libopencv-imgproc3-2ubuntu-pro-upgrade-libopencv-ml3-2ubuntu-pro-upgrade-libopencv-objdetect3-2ubuntu-pro-upgrade-libopencv-photo3-2ubuntu-pro-upgrade-libopencv-shape3-2ubuntu-pro-upgrade-libopencv-stitching3-2ubuntu-pro-upgrade-libopencv-superres3-2ubuntu-pro-upgrade-libopencv-video3-2ubuntu-pro-upgrade-libopencv-videoio3-2ubuntu-pro-upgrade-libopencv-videostab3-2ubuntu-pro-upgrade-libopencv-viz3-2ubuntu-pro-upgrade-libopencv3-2-jni
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