CVE-2020-13361

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.

Category

3.9
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.11%
Vendor Advisory debian.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03983.html third party advisory patch
http://www.openwall.com/lists/oss-security/2020/05/28/1 mailing list third party advisory patch
https://security-tracker.debian.org/tracker/CVE-2020-13361 third party advisory
https://security.netapp.com/advisory/ntap-20200608-0003/ third party advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html third party advisory mailing list
https://www.debian.org/security/2020/dsa-4728 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html third party advisory mailing list
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html mailing list third party advisory vendor advisory
https://usn.ubuntu.com/4467-1/ third party advisory vendor advisory
https://security.gentoo.org/glsa/202011-09 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-13361?
CVE-2020-13361 has been scored as a low severity vulnerability.
How to fix CVE-2020-13361?
To fix CVE-2020-13361, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-13361 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-13361 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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