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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03983.html ↗
- http://www.openwall.com/lists/oss-security/2020/05/28/1 ↗
- 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 ↗
- https://usn.ubuntu.com/4467-1/ ↗
- https://security.gentoo.org/glsa/202011-09 ↗