Denial-of-service vulnerability in the Qt Core QXmlStream parser (QXmlStreamReader) impacts Qt
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| qt | qt | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qt | Qt |
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| Qt | Qtbase |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.516% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | An attacker able to supply a crafted XML document to an application using QXmlStreamReader can cause disproportionate CPU consumption during parsing, making the application unresponsive (denial of service). Exploitation requires only that the application parse attacker-influenced XML; no authentication, privileges, or user interaction beyond ingesting the input are needed. There is no loss of confidentiality or integrity — no data disclosure, data modification, or code execution — and the impact is contained to the affected process. | |
| Title | Denial-of-service vulnerability in the Qt Core QXmlStream parser (QXmlStreamReader) impacts Qt | |
| First Time appeared |
Qt
Qt qt Qt qtbase |
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| Weaknesses | CWE-407 | |
| CPEs | cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* cpe:2.3:a:qt:qtbase:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Qt
Qt qt Qt qtbase |
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| References |
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| Metrics |
cvssV4_0
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