CVE-2020-13362

LOWNVD 3.23.2—

3.2

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.

CVSS v3: 3.2
EG Score: 3.2(medium)
EPSS: 23.8%
KEV: Not listed

Published

May 28, 2020

Last Modified

November 21, 2024

References (22)

cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
cve@mitrehttp://www.openwall.com/lists/oss-security/2020/05/28/2
cve@mitrehttps://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
cve@mitrehttps://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
cve@mitrehttps://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03131.html
cve@mitrehttps://lists.gnu.org/archive/html/qemu-devel/2020-05/msg06250.html
cve@mitrehttps://security-tracker.debian.org/tracker/CVE-2020-13362
cve@mitrehttps://security.gentoo.org/glsa/202011-09
cve@mitrehttps://security.netapp.com/advisory/ntap-20200608-0003/
cve@mitrehttps://usn.ubuntu.com/4467-1/
cve@mitrehttps://www.debian.org/security/2020/dsa-4728
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2020/05/28/2
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html

Patch Availability(2)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	qemu-system-mips (2.0.0+dfsg-2ubuntu1.47+esm1) @ trusty	2026-05-27	ubuntu
ubuntu	qemu-utils (1:2.5+dfsg-5ubuntu10.45) @ xenial	2026-05-27	ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-125Out-of-bounds Read

All Vendor Advisories

(3)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 10× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:45 UTCepss_batch
2026-06-05 22:45 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 03:13 UTCEG score recompute
2026-05-27 03:13 UTCVendor advisory
2026-05-27 03:13 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch

Frequently asked(5)

What is CVE-2020-13362?

CVE-2020-13362 is a low vulnerability published on May 28, 2020. In QEMU 5.0.0 and earlier, megasaslookupframe in hw/scsi/megasas.c has an out-of-bounds read via a crafted replyqueuehead field from a guest OS user.

When was CVE-2020-13362 disclosed?

CVE-2020-13362 was first published in the National Vulnerability Database on May 28, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-13362 actively exploited?

CVE-2020-13362 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-13362?

CVE-2020-13362 has a CVSS v3 base score of 3.2 (NVD).

How do I remediate CVE-2020-13362?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-13362, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2020-13362

Published

Last Modified

References (22)

Patch Availability(2)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-13362?

CVE-2020-13362

Published

Last Modified

References (22)

Patch Availability(2)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-13362?

Same vendor

Same CWE

CVE-2020-13362

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🔄 Last Modified

🔗 References (22)

Patch Availability(2)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-13362?

CVE-2020-13362

📅 Published

🔄 Last Modified

🔗 References (22)

Patch Availability(2)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-13362?

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