CVE-2023-32762
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-32762
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-32762.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-32762
- Downstream
- Related
- Published
- 2023-05-28T23:15:09Z
- Modified
- 2025-10-26T04:04:20.630287Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Qt before 5.15.14, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. Qt Network incorrectly parses the strict-transport-security (HSTS) header, allowing unencrypted connections to be established, even when explicitly prohibited by the server. This happens if the case used for this header does not exactly match.
- References
Affected packages
Git / github.com/qt/qtbase
Affected ranges
- Type
- GIT
- Repo
- https://github.com/qt/qtbase
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
qt-v5.*
qt-v5.0.0-alpha1
v5.*
v5.0.0
v5.0.0-beta1
v5.0.0-beta2
v5.0.0-rc1
v5.0.0-rc2
v5.0.1
v5.0.2
v5.1.0
v5.1.0-alpha1
v5.1.0-beta1
v5.1.0-rc1
v5.1.0-rc2
v5.1.1
v5.10.0
v5.10.0-alpha1
v5.10.0-beta1
v5.10.0-beta2
v5.10.0-beta3
v5.10.0-beta4
v5.10.0-rc1
v5.10.0-rc2
v5.10.0-rc3
v5.10.1
v5.11.0
v5.11.0-alpha1
v5.11.0-beta1
v5.11.0-beta2
v5.11.0-beta3
v5.11.0-beta4
v5.11.0-rc1
v5.11.0-rc2
v5.11.1
v5.11.2
v5.11.3
v5.12.0
v5.12.0-alpha1
v5.12.0-beta1
v5.12.0-beta2
v5.12.0-beta3
v5.12.0-beta4
v5.12.0-rc1
v5.12.0-rc2
v5.12.1
v5.12.2
v5.12.3
v5.12.4
v5.12.5
v5.13.0
v5.13.0-alpha1
v5.13.0-beta1
v5.13.0-beta2
v5.13.0-beta3
v5.13.0-beta4
v5.13.0-rc1
v5.13.0-rc2
v5.13.0-rc3
v5.13.1
v5.13.2
v5.14.0
v5.14.0-alpha1
v5.14.0-beta1
v5.14.0-beta2
v5.14.0-beta3
v5.14.0-rc1
v5.14.0-rc2
v5.14.1
v5.14.2
v5.15.0
v5.15.0-alpha1
v5.15.0-beta1
v5.15.0-beta2
v5.15.0-beta3
v5.15.0-beta4
v5.15.0-rc1
v5.15.0-rc2
v5.2.0
v5.2.0-alpha1
v5.2.0-beta1
v5.2.0-rc1
v5.2.1
v5.3.0
v5.3.0-alpha1
v5.3.0-beta1
v5.3.0-rc1
v5.3.1
v5.3.2
v5.4.0
v5.4.0-alpha1
v5.4.0-beta1
v5.4.0-rc1
v5.4.1
v5.4.2
v5.5.0
v5.5.0-alpha1
v5.5.0-beta1
v5.5.0-rc1
v5.5.1
v5.6.0
v5.6.0-alpha1
v5.6.0-beta1
v5.6.0-rc1
v5.6.1
v5.6.1-1
v5.6.2
v5.7.0
v5.7.0-alpha1
v5.7.0-beta1
v5.7.0-rc1
v5.7.1
v5.8.0
v5.8.0-alpha1
v5.8.0-beta1
v5.8.0-rc1
v5.9.0
v5.9.0-alpha1
v5.9.0-beta1
v5.9.0-beta2
v5.9.0-beta3
v5.9.0-beta4
v5.9.0-rc1
v5.9.0-rc2
v5.9.1
v5.9.2
v5.9.3
v5.9.4
v6.*
v6.0.0-alpha1
v6.0.0-beta1
v6.0.0-beta2
v6.0.0-beta3
v6.0.0-beta4
v6.0.0-beta5
Database specific
vanir_signatures
[
{
"id": "CVE-2023-32762-1d1a0a9d",
"deprecated": false,
"digest": {
"line_hashes": [
"198455504285215276206513920714838399588",
"280746894577215508959761652343184383218",
"248521215612386692078688414216867720462",
"66058527147137772403119859541830059642"
],
"threshold": 0.9
},
"signature_version": "v1",
"target": {
"file": "src/network/access/qhsts.cpp"
},
"signature_type": "Line",
"source": "https://github.com/qt/qtbase/commit/1b736a815be0222f4b24289cf17575fc15707305"
},
{
"id": "CVE-2023-32762-65be528c",
"deprecated": false,
"digest": {
"length": 3714.0,
"function_hash": "202253668995713526950139037894621624785"
},
"signature_version": "v1",
"target": {
"function": "tst_QHsts::testSTSHeaderParser",
"file": "tests/auto/network/access/hsts/tst_qhsts.cpp"
},
"signature_type": "Function",
"source": "https://github.com/qt/qtbase/commit/1b736a815be0222f4b24289cf17575fc15707305"
}
]