CVE-2020-11947

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Source
https://cve.org/CVERecord?id=CVE-2020-11947
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11947.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-11947
Downstream
Related
Published
2020-12-31T01:15:12.473Z
Modified
2026-07-08T22:14:21.672478Z
Severity
  • 3.8 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

iscsiaioioctl_cb in block/iscsi.c in QEMU 4.1.0 has a heap-based buffer over-read that may disclose unrelated information from process memory to an attacker.

References

Affected packages

Git / github.com/qemu/qemu

Affected ranges

Type
GIT
Repo
https://github.com/qemu/qemu
Events
Introduced
9e06029aea3b2eca1d5261352e695edc1e7d7b8b
Last affected
9e06029aea3b2eca1d5261352e695edc1e7d7b8b
Database specific 
{
    "extracted_events": [
        {
            "introduced": "4.1.0-NA"
        },
        {
            "last_affected": "4.1.0-NA"
        }
    ],
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:qemu:qemu:4.1.0:-:*:*:*:*:*:*"
}

Affected versions

4.*
4.1.0-NA
v4.*
v4.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11947.json"

Git / gitlab.com/qemu-project/qemu

Affected ranges

Type
GIT
Repo
https://gitlab.com/qemu-project/qemu
Events
Introduced
9e06029aea3b2eca1d5261352e695edc1e7d7b8b
Last affected
9e06029aea3b2eca1d5261352e695edc1e7d7b8b
Database specific 
{
    "extracted_events": [
        {
            "introduced": "4.1.0-NA"
        },
        {
            "last_affected": "4.1.0-NA"
        }
    ],
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:qemu:qemu:4.1.0:-:*:*:*:*:*:*"
}

Affected versions

4.*
4.1.0-NA
v4.*
v4.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11947.json"