Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1mbTM5LWN3OGgtM3A2M80WRg

Out-of-bounds Read in OpenCV

An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1 (OpenCV-Python before 3.4.7.28 and 4.x before 4.1.1.26). There is an out of bounds read in the function cv::predictOrderedcv::HaarEvaluator in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.

Permalink: https://github.com/advisories/GHSA-fm39-cw8h-3p63
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1mbTM5LWN3OGgtM3A2M80WRg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 3 years ago
Updated: almost 2 years ago

CVSS Score: 8.2
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

EPSS Percentage: 0.00672
EPSS Percentile: 0.79686

Identifiers: GHSA-fm39-cw8h-3p63, CVE-2019-14491
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-14491
• https://github.com/opencv/opencv/issues/15125
• https://github.com/opencv/opencv/compare/33b765d...4a7ca5a
• https://github.com/opencv/opencv/compare/371bba8...ddbd10c
• https://lists.fedoraproject.org/archives/list/[email protected]/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/
• https://github.com/advisories/GHSA-fm39-cw8h-3p63

Repository: https://github.com/opencv/opencv
Blast Radius: 39.6

Affected Packages