CVE-2025-30348

encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data).

CVSS v3 5.8 MEDIUM

5.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://codereview.qt-project.org/c/qt/qtbase/+/581442	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:qt:qt::::::::
	cpe:2.3:a:qt:qt::::::::
	cpe:2.3:a:qt:qt::::::::

History

No history.

Information

Published : 2025-03-21 07:15

Updated : 2025-03-24 14:08

NVD link : CVE-2025-30348

Mitre link : CVE-2025-30348

CVE.ORG link : CVE-2025-30348

JSON object : View

Products Affected

qt

qt

CWE

CWE-407

Inefficient Algorithmic Complexity

{"id": "CVE-2025-30348", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2025-03-21T07:15:37.673", "references": [{"url": "https://codereview.qt-project.org/c/qt/qtbase/+/581442", "tags": ["Patch"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-407"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-407"}]}], "descriptions": [{"lang": "en", "value": "encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data)."}, {"lang": "es", "value": "encodeText en QDom en Qt anterior a 6.8.0 tiene un algoritmo complejo que implica la copia de una cadena XML y el reemplazo en l\u00ednea de partes de una cadena (con reubicaci\u00f3n de datos posteriores)."}], "lastModified": "2025-03-24T14:08:36.513", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE4D111C-B1A7-4A17-AA3D-4A7F81D81F82", "versionEndExcluding": "5.15.19"}, {"criteria": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2052B596-AF66-4AB5-9353-7DF480123D7B", "versionEndExcluding": "6.5.9", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F90A01A-9D6A-4094-A589-D1188D83C9FE", "versionEndExcluding": "6.8.0", "versionStartIncluding": "6.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}