Low
Security advisory
In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2020-13362
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 06:38 UTC · Revision 1
Source evidence
In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.
osv:CVE-2020-13362
Complete source record
{
"id": "3491e9394bf522df045d1cfe222d66c0168cb1de73f3f5bc950eda15a7c435d3",
"url": "https://osv.dev/vulnerability/CVE-2020-13362",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2020-13362",
"summary": "In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.",
"evidence": "osv:CVE-2020-13362",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2020-13362",
"aliases": [
"CVE-2020-13362"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L"
}
],
"affected": [
{
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{
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],
"modified": "2026-10-24T10:30:42.358678017Z",
"provider": "osv",
"references": [
"https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html",
"https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html",
"https://security-tracker.debian.org/tracker/CVE-2020-13362",
"https://security.gentoo.org/glsa/202011-09",
"https://security.netapp.com/advisory/ntap-20200608-0003/",
"https://usn.ubuntu.com/4467-1/",
"https://www.debian.org/security/2020/dsa-4728",
"https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03131.html",
"https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg06250.html"
],
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},
"related_cves": [
{
"value": "CVE-2020-13362",
"evidence": "/id"
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"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 435357,
"published_at": "2020-05-28T15:15:11.887+00:00"
}