Vulnerabilities (CVE)

Filtered by vendor Qt Subscribe
Total 58 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-17507 3 Debian, Fedoraproject, Qt 3 Debian Linux, Fedora, Qt 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in Qt through 5.12.9, and 5.13.x through 5.15.x before 5.15.1. read_xbm_body in gui/image/qxbmhandler.cpp has a buffer over-read.
CVE-2020-13962 4 Fedoraproject, Mumble, Opensuse and 1 more 4 Fedora, Mumble, Leap and 1 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
Qt 5.12.2 through 5.14.2, as used in unofficial builds of Mumble 1.3.0 and other products, mishandles OpenSSL's error queue, which can cause a denial of service to QSslSocket users. Because errors leak in unrelated TLS sessions, an unrelated session may be disconnected when any handshake fails. (Mumble 1.3.1 is not affected, regardless of the Qt version.)
CVE-2020-12267 1 Qt 1 Qt 2024-11-21 7.5 HIGH 9.8 CRITICAL
setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.
CVE-2020-0570 2 Qt, Redhat 2 Qt, Enterprise Linux 2024-11-21 4.4 MEDIUM 7.3 HIGH
Uncontrolled search path in the QT Library before 5.14.0, 5.12.7 and 5.9.10 may allow an authenticated user to potentially enable elevation of privilege via local access.
CVE-2020-0569 5 Canonical, Debian, Intel and 2 more 26 Ubuntu Linux, Debian Linux, 7265 and 23 more 2024-11-21 2.7 LOW 5.7 MEDIUM
Out of bounds write in Intel(R) PROSet/Wireless WiFi products on Windows 10 may allow an authenticated user to potentially enable denial of service via local access.
CVE-2019-18281 2 Debian, Qt 2 Debian Linux, Qtbase 2024-11-21 4.3 MEDIUM 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.
CVE-2018-21035 1 Qt 1 Qt 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier for attackers to cause a denial of service (memory consumption).
CVE-2018-19873 3 Debian, Opensuse, Qt 3 Debian Linux, Leap, Qt 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data.
CVE-2018-19872 3 Fedoraproject, Opensuse, Qt 3 Fedora, Leap, Qt 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in Qt 5.11. A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp.
CVE-2018-19871 2 Opensuse, Qt 2 Leap, Qt 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in Qt before 5.11.3. There is QTgaFile Uncontrolled Resource Consumption.
CVE-2018-19870 3 Debian, Opensuse, Qt 3 Debian Linux, Leap, Qt 2024-11-21 6.8 MEDIUM 8.8 HIGH
An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault.
CVE-2018-19869 2 Opensuse, Qt 2 Leap, Qt 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in Qt before 5.11.3. A malformed SVG image causes a segmentation fault in qsvghandler.cpp.
CVE-2018-19865 2 Opensuse, Qt 2 Leap, Qt 2024-11-21 5.0 MEDIUM 7.5 HIGH
A keystroke logging issue was discovered in Virtual Keyboard in Qt 5.7.x, 5.8.x, 5.9.x, 5.10.x, and 5.11.x before 5.11.3.
CVE-2018-15518 3 Debian, Opensuse, Qt 3 Debian Linux, Leap, Qt 2024-11-21 6.8 MEDIUM 8.8 HIGH
QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document.
CVE-2017-15011 1 Qt 1 Qt 2024-11-21 5.0 MEDIUM 7.5 HIGH
The named pipes in qtsingleapp in Qt 5.x, as used in qBittorrent and SugarSync, are configured for remote access and allow remote attackers to cause a denial of service (application crash) via an unspecified string.
CVE-2017-10905 1 Qt 1 Qt 2024-11-21 6.8 MEDIUM 5.3 MEDIUM
A vulnerability in applications created using Qt for Android prior to 5.9.3 allows attackers to alter environment variables via unspecified vectors.
CVE-2017-10904 1 Qt 1 Qt 2024-11-21 7.5 HIGH 9.8 CRITICAL
Qt for Android prior to 5.9.0 allows remote attackers to execute arbitrary OS commands via unspecified vectors.
CVE-2016-10040 1 Qt 1 Qxmlsimplereader 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
Stack-based buffer overflow in QXmlSimpleReader in Qt 4.8.5 allows remote attackers to cause a denial of service (application crash) via a xml file with multiple nested open tags.
CVE-2015-9541 2 Fedoraproject, Qt 2 Fedora, Qt 2024-11-21 5.0 MEDIUM 7.5 HIGH
Qt through 5.14 allows an exponential XML entity expansion attack via a crafted SVG document that is mishandled in QXmlStreamReader, a related issue to CVE-2003-1564.
CVE-2015-8079 1 Qt 1 Qtwebkit 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
qt5-qtwebkit before 5.4 records private browsing URLs to its favicon database, WebpageIcons.db.