CVE catalog

CVE-2019-15939

opencv: CVE-2019-15939

Severity: Low · CVSS 3.3CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Published: Sep 5, 2019, 4:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.46% · Oct 25, 2026

An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.

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
Ubuntu	opencv	pro	`3.1.0+dfsg1-1~exp1ubuntu3`	vulnerable
Ubuntu	opencv	pro	`3.2.0+dfsg-3`	vulnerable
Ubuntu	opencv	pro	`3.2.0+dfsg-4`	vulnerable
Ubuntu	opencv	pro	`3.2.0+dfsg-4build1`	vulnerable
Ubuntu	opencv	pro	`3.2.0+dfsg-4build2`	vulnerable
Ubuntu	opencv	pro	`3.2.0+dfsg-4ubuntu0.1`	vulnerable
Ubuntu	opencv	pro	`3.2.0+dfsg-4ubuntu0.1+esm2`	vulnerable
Ubuntu	opencv	pro	`3.2.0+dfsg-4ubuntu0.1+esm3`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	opencv	source	sid	`4.1.2+dfsg-3`	not yet assigned	Not reported	Not reported
Debian	opencv	source	forky	`4.1.2+dfsg-3`	not yet assigned	Not reported	Not reported
Debian	opencv	source	trixie	`4.1.2+dfsg-3`	not yet assigned	Not reported	Not reported
Debian	opencv	source	bookworm	`4.1.2+dfsg-3`	not yet assigned	Not reported	Not reported
Ubuntu	opencv	deb	pro	`3.2.0+dfsg-4ubuntu0.1+esm3`	Not reported	UBUNTU-CVE-2019-15939	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libopencv406-jni]Fixed
Source package: [opencv]
Details (2)
- 4.6.0+dfsg-12 · amd64 · bookworm
  Fixed · Fixed: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+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: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12
- 4.6.0+dfsg-12 · arm64 · bookworm
  Fixed · Fixed: 4.1.2+dfsg-3
  dsa · opencv · debian · bookworm; dsa · opencv · debian · 12

Next results

Observed: Oct 23, 2026, 5:41:14 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]