CVE-2020-13361 Details

CVE-2020-13361

Published: 2020-05-28
Last Modified: 2020-06-29
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

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.

Analysis
Common Vulnerability Score System v2.0
Severity Low
Base Score 3.3/10
Exploit Score 3.4/10
Access Vector Local
Access Complexity Medium
Authentication None
Impact Score 4.9/10
Confidentiality Impact None
Availability Impact Partial
Integrity Impact Partial
Vector String AV:L/AC:M/Au:N/C:N/I:P/A:P
Common Vulnerability Score System v3.1
Severity Low
Base Score 3.9/10
Exploit Score 0.8/10
Access Vector Local
Access Complexity High
Privileges Required High
Impact Score 2.7/10
Confidentiality Impact None
Availability Impact Low
Integrity Impact Low
Scope Changed
User Interaction None
Vector String CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:a:qemu:qemu:4.2.0:*:*:*:*:*:*:* Yes - -
References

http://www.openwall.com/lists/oss-security/2020/05/28/1
https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03983.html
https://security.netapp.com/advisory/ntap-20200608-0003/
https://security-tracker.debian.org/tracker/CVE-2020-13361

CVE ID
CVE-2020-13361
Published
2020-05-28
Modified
2020-06-29
CVSSv2.0
Low
CVSSv3.1
Low
PCI Compliance
Pass
US-CERT Alert
No
CWE
CWE-787

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