VulnerabilityModified
CVE-2019-5064
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0.
HIGH 8.8EPSS 10.7%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 10.7%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
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 potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 10.70% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120, CWE-787
- Affected
- opencv/opencv · oracle/application testing suite · oracle/big data spatial and graph · oracle/enterprise manager base platform
- Source
- talos-cna@cisco.com
References
- https://github.com/opencv/opencv/issues/15857Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853Exploit, Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.htmlPatch, Third Party Advisory
- https://github.com/opencv/opencv/issues/15857Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853Exploit, Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.htmlPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.