SB2025100612 - Multiple vulnerabilities in Qt

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Main Vulnerability Database SB2025100612

SB2025100612 - Multiple vulnerabilities in Qt

Published: October 6, 2025

Security Bulletin ID SB2025100612
CSH Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Uncontrolled recursion (CVE-ID: CVE-2025-10728)

CWE-ID: CWE-674 - Uncontrolled Recursion

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to uncontrolled recursion when parsing .SVG images with "" element. A remote attacker can supply a specially crafted .SVG file to the application and perform a denial of service (DoS) attack. 


2) Use-after-free (CVE-ID: CVE-2025-10729)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to potentially execute arbitrary code.

The vulnerability exists due to a use-after-free error when parsing .SVG images with "<pattern>" element. A remote attacker can pass a specially crafted .SVG file to the application and perform a denial of service attack or potentially execute arbitrary code.



Remediation

Install update from vendor's website.

References