Out-of-bounds Read in Opencv
CVE-2017-18009
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Opencv — versions 3.3.1
Weakness classification (CWE)
References
- www.securityfocus.com/bid/106945 (VDB Entry, Third Party Advisory, vdb-entry)
- github.com/opencv/opencv/issues/10479 (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2017-18009?
- CVE-2017-18009 is a high-severity vulnerability in Opencv, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2018-01-01.
- How severe is CVE-2017-18009?
- High severity. CVSS v3 base score is 7.5 out of 10.