CVE-2017-18009
Out-of-bounds Read in OpenCV
7.5
HIGH
CVSS 3.1
EPSS 0.23%
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.
How to fix CVE-2017-18009
To remediate CVE-2017-18009, upgrade the affected package to a fixed version below.
- Debian/opencv—upgrade to 4.1.2+dfsg-3 or later
- PyPI/opencv-contrib-python—upgrade to 3.4.1.15 or later
- —upgrade to 3.4.1.15 or later
Is CVE-2017-18009 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 4.1.2+dfsg-3
- from 0, < 3.4.1.15
- from 0, < 3.4.1.15
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |