CVE-2023-51714
qt: incorrect integer overflow check
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
Se descubrió un problema en la implementación de HTTP2 en Qt antes de 5.15.17, 6.x antes de 6.2.11, 6.3.x hasta 6.5.x antes de 6.5.4 y 6.6.x antes de 6.6.2. network/access/http2/hpacktable.cpp tiene una comprobación de desbordamiento de enteros HPack incorrecta.
An integer overflow vulnerability was found in Qt. An incorrect HPack integer overflow check can lead to denial of service.
Multiple vulnerabilities have been discovered in QtNetwork, the worst of which could lead to execution of arbitrary code. Versions greater than or equal to 6.6.1-r2 are affected.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2023-12-22 CVE Reserved
- 2023-12-24 CVE Published
- 2024-08-02 CVE Updated
- 2025-05-21 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://codereview.qt-project.org/c/qt/qtbase/+/524864 | 2024-05-01 | |
| https://codereview.qt-project.org/c/qt/qtbase/+/524865/3 | 2024-05-01 |
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2023-51714 | 2024-05-22 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2255856 | 2024-05-22 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | < 5.15.17 Search vendor "Qt" for product "Qt" and version " < 5.15.17" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | >= 6.0.0 < 6.2.11 Search vendor "Qt" for product "Qt" and version " >= 6.0.0 < 6.2.11" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | >= 6.3.0 < 6.5.4 Search vendor "Qt" for product "Qt" and version " >= 6.3.0 < 6.5.4" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | >= 6.6.0 < 6.6.2 Search vendor "Qt" for product "Qt" and version " >= 6.6.0 < 6.6.2" | - |
Affected
| ||||||