CVE-2020-25741

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Source
https://cve.org/CVERecord?id=CVE-2020-25741
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25741.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-25741
Downstream
Published
2020-10-02T09:15:13.807Z
Modified
2026-07-09T00:06:47.483112Z
Severity
  • 3.2 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

fdctrlwritedata in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive.

References

Affected packages

Git / github.com/qemu/qemu

Affected ranges

Type
GIT
Repo
https://github.com/qemu/qemu
Events
Introduced
fdd76fecdde1ad444ff4deb7f1c4f7e4a1ef97d6
Last affected
fdd76fecdde1ad444ff4deb7f1c4f7e4a1ef97d6
Database specific 
{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:qemu:qemu:5.0.0:-:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "5.0.0-NA"
        },
        {
            "last_affected": "5.0.0-NA"
        }
    ]
}

Affected versions

5.*
5.0.0-NA
v5.*
v5.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25741.json"

Git / gitlab.com/qemu-project/qemu

Affected ranges

Type
GIT
Repo
https://gitlab.com/qemu-project/qemu
Events
Introduced
fdd76fecdde1ad444ff4deb7f1c4f7e4a1ef97d6
Last affected
fdd76fecdde1ad444ff4deb7f1c4f7e4a1ef97d6
Database specific 
{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:qemu:qemu:5.0.0:-:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "5.0.0-NA"
        },
        {
            "last_affected": "5.0.0-NA"
        }
    ]
}

Affected versions

5.*
5.0.0-NA
v5.*
v5.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25741.json"