cvelistv5 - cve-2021-3409

cve-2021-3409

Vulnerability from cvelistv5

Published

2021-03-23 20:20

Modified

2024-08-03 16:53

Severity ?

Summary

The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the out-of-bounds read/write access issues previously found in the SDHCI controller emulation code. This flaw allows a malicious privileged guest to crash the QEMU process on the host, resulting in a denial of service or potential code execution. QEMU up to (including) 5.2.0 is affected by this.

References

URL	Tags
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=1928146	Issue Tracking, Patch, Third Party Advisory
secalert@redhat.com	https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html	Third Party Advisory
secalert@redhat.com	https://security.gentoo.org/glsa/202208-27	Third Party Advisory
secalert@redhat.com	https://security.netapp.com/advisory/ntap-20210507-0001/	Third Party Advisory
secalert@redhat.com	https://www.openwall.com/lists/oss-security/2021/03/09/1	Mailing List, Patch, Third Party Advisory

Impacted products

▼	Vendor	Product
	n/a	QEMU

Show details on NVD website

JSON

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2021-3409

Vulnerability from cvelistv5

ghsa-mx4g-vhmg-3rf6

Vulnerability from github

wid-sec-w-2022-1101

Vulnerability from csaf_certbund

gsd-2021-3409

Vulnerability from gsd

Tags

Sightings

Nomenclature