CVE-2017-18009 — HIGH (7.5)

Vulnerability 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 Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Opencv	Opencv	3.3.1

Related Weaknesses (CWE)

CWE-125

References

http://www.securityfocus.com/bid/106945Third Party AdvisoryVDB Entry
https://github.com/opencv/opencv/issues/10479Issue TrackingThird Party Advisory
http://www.securityfocus.com/bid/106945Third Party AdvisoryVDB Entry
https://github.com/opencv/opencv/issues/10479Issue TrackingThird Party Advisory

FAQ

What is CVE-2017-18009?

CVE-2017-18009 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 severe is CVE-2017-18009?

CVE-2017-18009 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18009?

Check the references section above for vendor advisories and patch information. Affected products include: Opencv Opencv.