Candidate: CVE-2019-5064
PublicDate: 2020-01-03 17:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5064
 https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853
 https://github.com/opencv/opencv/issues/15857
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.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=948180
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H [8.8 HIGH]


Patches_opencv:
upstream_opencv: needs-triage
precise/esm_opencv: DNE
trusty_opencv: ignored (out of standard support)
trusty/esm_opencv: not-affected (code not present)
xenial_opencv: not-affected (code not present)
bionic_opencv: not-affected (code not present)
disco_opencv: not-affected (code not present)
eoan_opencv: not-affected (code not present)
focal_opencv: not-affected (4.2.0+dfsg-5)
groovy_opencv: not-affected (4.2.0+dfsg-5)
devel_opencv: not-affected (4.2.0+dfsg-5)