CVE Tools
Sign in

CVE-2025-12385

Improper validation of <img> tag size in Text component parser

Published: Dec 3, 2025Updated: Dec 4, 2025 Sources: CVE List NVD BDUCWE-770
4.3MEDIUM
NVD MITRE
EPSS Score
0.3%
Top 82.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Allocation of Resources Without Limits or Throttling, Improper Validation of Specified Quantity in Input vulnerability in The Qt Company Qt on Windows, MacOS, Linux, iOS, Android, x86, ARM, 64 bit, 32 bit allows Excessive Allocation. This issue affects users of the Text component in Qt Quick. Missing validation of the width and height in the <img> tag could cause an application to become unresponsive. This issue affects Qt: from 5.0.0 through 6.5.10, from 6.6.0 through 6.8.5, from 6.9.0 through 6.10.0.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LC:NI:NA:L
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
L
Open in CVSS calculator →

Weaknesses

CWE-770CWE-1284

Affected Products

The Qt Company
commercial·GBaka qt for android, qt6 declarative, qt
QtLibrary
OSS Libraries / generic-library
Qt6 DeclarativeLibrary
OSS Libraries / generic-library
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro

Exploitability

Official Patch Available
Is your org exposed to CVE-2025-12385?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
Impact
View detailed technique mapping

References

https://codereview.qt-project.org/c/qt/qtdeclarative/+/687239
codereview.qt-project.org
https://codereview.qt-project.org/c/qt/qtdeclarative/+/687766
codereview.qt-project.org
https://codereview.qt-project.org/c/qt/qtdeclarative/+/687239&#13;
codereview.qt-project.org
and 4 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2025-12385 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