CVE-2023-51714
Critical · CVSS 9.8- CVSS
- 9.8
- nvd
- EPSS
- —
- KEV
- No
- Class
- oss containerizable
- CWE-190
Description
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/access/http2/hpacktable.cpp has an incorrect HPack integer overflow check.
References
- https://codereview.qt-project.org/c/qt/qtbase/+/524864
- https://codereview.qt-project.org/c/qt/qtbase/+/524865/3
- https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html
- https://codereview.qt-project.org/c/qt/qtbase/+/524864
- https://codereview.qt-project.org/c/qt/qtbase/+/524865/3
- https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html
Status: profiled · ingested 2026-10-09T00:00:43.000Z