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.
http://www.openwall.com/lists/oss-security/2020/05/28/1
https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03983.html
https://security-tracker.debian.org/tracker/CVE-2020-13361
https://security.netapp.com/advisory/ntap-20200608-0003/
https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
https://www.debian.org/security/2020/dsa-4728
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
Source: MITRE
Published: 2020-05-28
Updated: 2022-11-29
Type: CWE-787
Base Score: 3.3
Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P
Impact Score: 4.9
Exploitability Score: 3.4
Severity: LOW
Base Score: 3.9
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
Impact Score: 2.7
Exploitability Score: 0.8
Severity: LOW