Search Results (5 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-107479 1 Qt 3 Qt, Qt5compat, Qtbase 2026-11-04 5.5 Medium
An integer truncation vulnerability in the QTextCodec conversion functions of the Qt 5 Core Compatibility APIs module impacts the Qt Framework. An application using the affected functionality could crash.
CVE-2026-107472 1 Qt 3 Qt, Qt5compat, Qtbase 2026-11-04 N/A
An out-of-bounds read vulnerability in the QTextCodec TSCII encoding of the Qt 5 Compatibility APIs module (Qt Core in Qt 5 and earlier) impacts Qt. Applications that convert text to the TSCII encoding through QTextCodec may read memory outside the input buffer, which can cause the application to crash or misinterpret the data.
CVE-2026-105946 1 Qt 2 Qt, Qtbase 2026-11-04 N/A
Out-of-bounds read in the QAuthenticator NTLM authentication handling in the Qt Network module in Qt Group Qt allows remote attackers to obtain sensitive information (heap memory contents) or cause a denial of service (application crash) via a crafted NTLM challenge sent by a malicious server or proxy, when an application using QNetworkAccessManager or QTcpSocket authenticates with NTLM.
CVE-2026-101201 1 Qt 3 Qt, Qt5compat, Qtbase 2026-10-20 5.5 Medium
A malformed header in the binary file fed to QBinaryJson::fromBinaryData() can cause undefined behaviour because of out-of-bounds read.
CVE-2019-18281 3 Debian, Qt, Redhat 3 Debian Linux, Qtbase, Enterprise Linux 2024-11-21 4.3 Medium
An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to cause a denial of service by crashing an application via a text file containing many directional characters.