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CVE-2019-16249

20
FAUCET Score

CVE-2019-16249 describes an out-of-bounds read vulnerability in OpenCV 4.1.1, specifically within the hal_baseline::v_load function called by computeSSDMeanNorm. This flaw affects the OpenCV library and could potentially lead to information disclosure. The vulnerability has a CVSS score of 5.3 (Medium), indicating a network-based attack with low attack complexity and no required user interaction or privileges. While it could result in a loss of confidentiality, there is no impact on integrity or availability. Currently, there is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. The CVE has received minimal community discussion and media coverage, suggesting a low level of public awareness or concern.

Impacted Technologies

VendorProductVersion(s)CPE
4.1.1CPE matchmatch criteria
cpe:2.3:a:opencv:opencv:4.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.66%
Probability of exploitation in next 30 days
EPSS Percentile
74.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0166 is in the 59th percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

pippatch availablevia ghsa
Product: opencv-pythonFixed in: 4.1.2.30
pippatch availablevia ghsa
Product: opencv-python-headlessFixed in: 4.1.2.30
pippatch availablevia ghsa
Product: opencv-contrib-pythonFixed in: 4.1.2.30
pippatch availablevia ghsa
Product: opencv-contrib-python-headlessFixed in: 4.1.2.30
redhatpatch availablevia nvd_reference
View patch

Vendor Advisories (2)

pipGHSA-x3rm-644h-67m8medium

Out-of-bounds Read in OpenCV

Oct 12, 2021
redhatCVE-2019-16249Low

opencv: Out-of-bounds read in hal_baseline::v_load in core/hal/intrin_sse.hpp

Sep 8, 2019

References

github.com / opencv/opencv/issues/15481
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
PatchThird Party Advisory