vulnerability
Red Hat: CVE-2020-13361: QEMU: es1370: OOB access due to incorrect frame count leads to DoS
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:L/AC:M/Au:N/C:N/I:P/A:P) | May 28, 2020 | Jul 9, 2025 | Jul 9, 2025 |
Severity
3
CVSS
(AV:L/AC:M/Au:N/C:N/I:P/A:P)
Published
May 28, 2020
Added
Jul 9, 2025
Modified
Jul 9, 2025
Description
In QEMU 5.0.0 and earlier, es1370_transfer_audio in hw/audio/es1370.c does not properly validate the frame count, which allows guest OS users to trigger an out-of-bounds access during an es1370_write() operation.
Solution
no-fix-redhat-rpm-package
References
Rapid7 Labs
2026 Global Threat Landscape Report
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