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Vulnerability Details :

CVE-2024-39936

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-04 Jul, 2024 | 00:00
Updated At-19 Mar, 2025 | 20:03
Rejected At-
Credits

An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted() signal has not yet been emitted and processed..

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:04 Jul, 2024 | 00:00
Updated At:19 Mar, 2025 | 20:03
Rejected At:
▼CVE Numbering Authority (CNA)

An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted() signal has not yet been emitted and processed..

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
3.18.6HIGH
CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:C/UI:N
Version: 3.1
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:C/UI:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://codereview.qt-project.org/c/qt/qtbase/+/571601
N/A
Hyperlink: https://codereview.qt-project.org/c/qt/qtbase/+/571601
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-367CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
Type: CWE
CWE ID: CWE-367
Description: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://codereview.qt-project.org/c/qt/qtbase/+/571601
x_transferred
Hyperlink: https://codereview.qt-project.org/c/qt/qtbase/+/571601
Resource:
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:04 Jul, 2024 | 21:15
Updated At:19 Mar, 2025 | 20:15

An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted() signal has not yet been emitted and processed..

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.18.6HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Primary3.15.9MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Type: Primary
Version: 3.1
Base score: 5.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CPE Matches
qt
qt
>>qt>>Versions before 5.15.18(exclusive)
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*
qt
qt
>>qt>>Versions from 6.0.0(inclusive) to 6.2.13(exclusive)
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*
qt
qt
>>qt>>Versions from 6.3.0(inclusive) to 6.5.7(exclusive)
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*
qt
qt
>>qt>>Versions from 6.6.0(inclusive) to 6.7.3(exclusive)
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-367Primarynvd@nist.gov
CWE-367Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-367
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-367
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://codereview.qt-project.org/c/qt/qtbase/+/571601cve@mitre.org
Vendor Advisory
https://codereview.qt-project.org/c/qt/qtbase/+/571601af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://codereview.qt-project.org/c/qt/qtbase/+/571601
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://codereview.qt-project.org/c/qt/qtbase/+/571601
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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CWE ID-CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
Details not found