CVE-2025-30348

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Source
https://cve.org/CVERecord?id=CVE-2025-30348
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-30348.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-30348
Downstream
Related
Published
2025-03-21T00:00:00Z
Modified
2026-05-21T04:00:33.262367175Z
Severity
  • 5.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

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).

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "5.15.19"
                },
                {
                    "introduced": "6.0.0"
                },
                {
                    "fixed": "6.5.9"
                },
                {
                    "introduced": "6.6.0"
                },
                {
                    "fixed": "6.8.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "fixed": "5.15.19"
                },
                {
                    "introduced": "6.0.0"
                },
                {
                    "fixed": "6.5.9"
                },
                {
                    "introduced": "6.6.0"
                },
                {
                    "fixed": "6.8.0"
                }
            ],
            "source": "CPE_FIELD"
        },
        {
            "extracted_events": [
                {
                    "fixed": "6.8.0"
                }
            ],
            "source": "DESCRIPTION"
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/30xxx/CVE-2025-30348.json",
    "cwe_ids": [
        "CWE-407"
    ],
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/qt/qt5

Affected ranges

Type
GIT
Repo
https://github.com/qt/qt5
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
dc2ac680fa9d0ef7b0d9520859593d13951bedea
Introduced
244fc454356bc9fb31a30692b8645cbfd91dc52c
Fixed
0c20a491c1fbf6439d81c073eaff268ed4bf2c32
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.15.19"
        },
        {
            "introduced": "6.6.0"
        },
        {
            "fixed": "6.8.0"
        }
    ],
    "cpe": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD"
}

Affected versions

v5.*
v5.0.0-beta1
v5.15.0-alpha1
v5.15.0-beta1
v5.15.0-beta2
v5.15.0-beta3
v5.15.0-beta4
v5.15.10-lts-lgpl
v5.15.11-lts-lgpl
v5.15.12-lts-lgpl
v5.15.13-lts-lgpl
v5.15.14-lts-lgpl
v5.15.15-lts-lgpl
v5.15.16-lts-lgpl
v5.15.18-lts-lgpl
v5.15.3-lts-lgpl
v5.15.4-lts-lgpl
v5.15.5-lts-lgpl
v5.15.6-lts-lgpl
v5.15.7-lts-lgpl
v5.15.8-lts-lgpl
v5.15.9-lts-lgpl
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
v6.8.0-beta1
v6.8.0-beta2
v6.8.0-beta3
v6.8.0-beta4
v6.8.0-rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-30348.json"

Git / github.com/qt/qtbase

Affected ranges

Type
GIT
Repo
https://github.com/qt/qtbase
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c68297f66533200c9ff626b056d096c78b4b94db
Introduced
33f5e985e480283bb0ca9dea5f82643e825ba87c
Fixed
b839e9b36db3a4e50dfb34521d8ef8de1fd01969
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.15.19"
        },
        {
            "introduced": "6.6.0"
        },
        {
            "fixed": "6.8.0"
        }
    ],
    "cpe": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD"
}

Affected versions

v5.*
v5.0.0-beta1
v5.0.0-beta2
v5.15.0-alpha1
v5.15.0-beta1
v5.15.0-beta2
v5.15.0-beta3
v5.15.0-beta4
v5.15.10-lts-lgpl
v5.15.11-lts-lgpl
v5.15.12-lts-lgpl
v5.15.13-lts-lgpl
v5.15.14-lts-lgpl
v5.15.15-lts-lgpl
v5.15.16-lts-lgpl
v5.15.18-lts-lgpl
v5.15.3-lts-lgpl
v5.15.4-lts-lgpl
v5.15.5-lts-lgpl
v5.15.6-lts-lgpl
v5.15.7-lts-lgpl
v5.15.8-lts-lgpl
v5.15.9-lts-lgpl
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
v6.7.0-beta1
v6.8.0-beta1
v6.8.0-beta2
v6.8.0-beta3
v6.8.0-beta4
v6.8.0-rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-30348.json"