CVE catalog

CVE-2023-2617

opencv: CVE-2023-2617

Severity: High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: May 10, 2023, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.36% · Oct 27, 2026

A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-228547.

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	`4.5.3+dfsg-1ubuntu1`	vulnerable
Ubuntu	opencv	pro	`4.5.4+dfsg-9ubuntu2`	vulnerable
Ubuntu	opencv	pro	`4.5.4+dfsg-9ubuntu4`	vulnerable
Ubuntu	opencv	pro	`4.5.4+dfsg-9ubuntu4+esm1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	opencv	source	sid	`4.6.0+dfsg-12`	not yet assigned	Not reported	[1035954]
Debian	opencv	source	forky	`4.6.0+dfsg-12`	not yet assigned	Not reported	[1035954]
Debian	opencv	source	trixie	`4.6.0+dfsg-12`	not yet assigned	Not reported	[1035954]
Debian	opencv	source	bookworm	`4.6.0+dfsg-12`	not yet assigned	Not reported	[1035954]
Ubuntu	opencv	deb	pro	`4.5.4+dfsg-9ubuntu4+esm1`	Not reported	UBUNTU-CVE-2023-2617	Not reported

[Debian bug #1035954]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

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

Next results

Observed: Oct 28, 2026, 5:46:38 PM UTC

References

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