CVE catalog

CVE-2019-5064

opencv: CVE-2019-5064

Severity: Medium
Published: Jan 3, 2020, 5:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 10.70% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	opencv	sid	`4.10.0+dfsg-9`	fixed
Debian	opencv	forky	`4.10.0+dfsg-9`	fixed
Debian	opencv	trixie	`4.10.0+dfsg-5`	fixed
Debian	opencv	bookworm	`4.6.0+dfsg-12`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	opencv	source	sid	`4.2.0+dfsg-3`	not yet assigned	Not reported	[948180]
Debian	opencv	source	forky	`4.2.0+dfsg-3`	not yet assigned	Not reported	[948180]
Debian	opencv	source	trixie	`4.2.0+dfsg-3`	not yet assigned	Not reported	[948180]
Debian	opencv	source	bookworm	`4.2.0+dfsg-3`	not yet assigned	Not reported	[948180]

[Debian bug #948180]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libopencv406-jni]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-calib3d406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-calib3d-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-contrib406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-contrib-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-core406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-core-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-dnn406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-dnn-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-features2d406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-features2d-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-flann406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-flann-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-highgui406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-highgui-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-imgcodecs406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-imgcodecs-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-imgproc406]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
[libopencv-imgproc-dev]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.2.0+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12

Next results

Observed: Oct 23, 2026, 5:44:40 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]