Vulnerabilities > QT > Critical

DATE CVE VULNERABILITY TITLE RISK
2023-12-24 CVE-2023-51714 Integer Overflow or Wraparound vulnerability in QT
An issue was discovered in the HTTP2 implementation in Qt before 5.15.17, 6.x before 6.2.11, 6.3.x through 6.5.x before 6.5.4, and 6.6.x before 6.6.2.
network
low complexity
qt CWE-190
critical
 9.8
9.8
2020-04-27 CVE-2020-12267 Use After Free vulnerability in QT 5.14.1
setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.
network
low complexity
qt CWE-416
critical
 9.8
9.8
2018-12-26 CVE-2018-19873 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
An issue was discovered in Qt before 5.11.3.
network
low complexity
qt debian opensuse CWE-119
critical
 9.8
9.8
2017-12-16 CVE-2017-10904 OS Command Injection vulnerability in QT
Qt for Android prior to 5.9.0 allows remote attackers to execute arbitrary OS commands via unspecified vectors.
network
low complexity
qt CWE-78
critical
 9.8
9.8