CVE-2021-3409

State: Published
Severity: Not scored
Published: Mar 23, 2021
Updated: Aug 3, 2024
Reserved: Feb 12, 2021

Description

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-119

Affected Products

Product	Versions
QEMUn/a	up to (including) 5.2.0Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1928146
https://www.openwall.com/lists/oss-security/2021/03/09/1
[debian-lts-announce] 20210410 [SECURITY] [DLA 2623-1] qemu security updatemailing-list
https://security.netapp.com/advisory/ntap-20210507-0001/
GLSA-202208-27vendor-advisory

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