CVE-2023-37369
HighCVSS 7.5Exploitation Probability (EPSS)
Elevated risk67th percentile - higher than 67% of all known CVEs
Summary
In versions of Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2, there can be an application crash in QXmlStreamReader via a crafted XML string that triggers a situation in which a prefix is greater than a length.
Risk Assessment
Application crashes may lead to system downtime or data loss, posing a threat to the continuity of organizational operations.
Recommendation
It is recommended to update Qt to version 5.15.15 or 6.2.9 and 6.5.2 or later to mitigate the risks associated with this vulnerability.
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An issue was discovered in Qt before 5.15.15, 6.x before 6.2.10, and 6.3.x through 6.5.x before 6.5.3 related to infinite loops in recursive entity expansion.
Original NVD description (English source)
In Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2, there can be an application crash in QXmlStreamReader via a crafted XML string that triggers a situation in which a prefix is greater than a length.