🛡️ USN-7247-1 — opencv

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

opencv vulnerabilities

It was discovered that OpenCV did not properly manage certain XML data,

leading to a NULL pointer dereference. If a user were tricked into

loading a specially crafted file, a remote attacker could possibly use

this issue to make OpenCV crash, resulting in a denial of service.

This issue only affected Ubuntu 18.04 LTS. (CVE-2019-14493)

It was discovered that OpenCV may perform out-of-bounds reads in certain

situations. An attacker could possibly use this issue to cause OpenCV to

crash, resulting in a denial of service, or the execution of arbitrary

code. This issue only affected Ubuntu 18.04 LTS.

(CVE-2019-16249, CVE-2019-19624)

It was discovered that the QR code module of OpenCV incorrectly processed

certain maliciously crafted QR codes. A remote attacker could possibly use

this issue to cause OpenCV to crash, resulting in a denial of service.

This issue only affected Ubuntu 22.04 LTS. (CVE-2023-2617, CVE-2023-2618)

Affected software

USN-7247-1 is recorded against 1 package.

  • opencv (fixed in 4.5.4+dfsg-9ubuntu4+esm1)

Timeline and source

Published on 3 February 2025 and last revised on 27 April 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

ubuntu.com (Advisory)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2025-02-03
Updated 2026-08-12
Modified 2026-04-27
Fix URL N/A

Affected Packages

Software From version Fixed in
opencv — 4.5.4+dfsg-9ubuntu4+esm1

Similar Threats

Free Vulnerability Check

Is your site affected by USN-7247-1?

BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against USN-7247-1 and other known CVE records.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.