Buffer overflow in Opencv
CVE-2019-5064
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and…
Vulnerability class: Buffer Overflow
EPSS: 0.106 (95.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Opencv
- Oracle Application_testing_suite — versions 13.3.0.1
- Oracle Big_data_spatial_and_graph
- Oracle Enterprise_manager_base_platform — versions 13.4.0.0
- N/a Opencv — versions OpenCV 4.1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talos-cna@cisco.com (Patch, Third Party Advisory, x_refsource_MISC)
- talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)
- talos-cna@cisco.com (Third Party Advisory, x_refsource_MISC)
- talos-cna@cisco.com (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-5064?
- CVE-2019-5064 is a high-severity vulnerability in Opencv, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.8/10. Published 2020-01-03.
- How severe is CVE-2019-5064?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-5064 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.