CVE Tools
Sign in

CVE-2019-19624

An out-of-bounds read was discovered in OpenCV before 4.1.1. Specifically, variable coarsest_scale is assumed to be greater than or equal to finest_scale within the calc()/ocl_calc() functions in d...

Published: Dec 6, 2019Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-125
6.5MEDIUM
NVD MITRE
EPSS Score
1.7%
Top 24.4%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

Out-of-bounds Read in OpenCV

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-125

Affected Products

PyPI
package-ecosystem
opencv-python
OSS Libraries
opencv-python-headless
OSS Libraries
opencv-contrib-python
OSS Libraries
opencv-contrib-python-headless
OSS Libraries
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
OpenCV team
oss-projectaka opencv-python, opencv, cvvat
Open Source Computer Vision Library (OpenCV)Library
AI / ML / ml-framework
opencv
oss-projectaka opencv-python, wechat_qrcode module
opencvLibrary
OSS Libraries / generic-library
redhat
commercial·USaka red hat
enterprise linuxOn-premOS
Operating Systems / linux-distro
and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Is your org exposed to CVE-2019-19624?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2019-19624
nvd.nist.gov
https://github.com/opencv/opencv/issues/14554
github.com
https://github.com/opencv/opencv/commit/d1615ba11a93062b1429fce9f0f638d1572d3418
github.com
and 10 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2019-19624 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows