CVE-2024-39936

State
Published
Severity
8.6 High
Published
Jul 4, 2024
Updated
Nov 29, 2025
Reserved
Jul 4, 2024

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Description

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..

Scores

CVSSScoreVectorSource
3.18.6 HighCVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:C/UI:Nmitre

Weaknesses

  • CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

Affected Products

ProductVersions
n/an/a
  • n/aAffected

References

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