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Description

When the module renders a Svg file that contains a <pattern> element, it might end up rendering it recursively leading to stack overflow DoS

PUBLISHED Reserved 2025-09-19 | Published 2025-10-03 | Updated 2025-10-06 | Assigner TQtC




CRITICAL: 9.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P/RE:H/U:Red

Problem types

CWE-674 Uncontrolled Recursion

Product status

Default status
unaffected

6.7.0 (python)
affected

6.9.0 (python)
affected

Credits

OSS-Fuzz finder

Oddmund Skogen finder

References

codereview.qt-project.org/c/qt/qtsvg/+/654200

cve.org (CVE-2025-10728)

nvd.nist.gov (CVE-2025-10728)

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