VulnerabilityModified
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.
HIGH 7.5EPSS 2.33%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.33% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- opencv/opencv
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/106945Third Party Advisory, VDB Entry
- https://github.com/opencv/opencv/issues/10479Issue Tracking, Third Party Advisory
- http://www.securityfocus.com/bid/106945Third Party Advisory, VDB Entry
- https://github.com/opencv/opencv/issues/10479Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.