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CVE-2020-11041

Description

In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend (alsa, oss, pulse, ...). The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot upgrade to the patched version, a workaround is to disable sound for the session. This has been patched in 2.1.0.

Risk Information

Base Score
2.7
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
EPSS Score
Exploitation Probability
0.173

Associated Vulnerability

VulnerabilityOS Platform
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-2.1.1-2.el7.x86_64.rpmLinux
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-devel-2.1.1-2.el7.i686.rpmLinux
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-devel-2.1.1-2.el7.x86_64.rpmLinux
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-libs-2.1.1-2.el7.i686.rpmLinux
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-libs-2.1.1-2.el7.x86_64.rpmLinux
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update libwinpr-2.1.1-2.el7.i686.rpmLinux
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update libwinpr-2.1.1-2.el7.x86_64.rpmLinux
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update libwinpr-devel-2.1.1-2.el7.i686.rpmLinux
(RHSA-2020:4031) freerdp security, bug fix, and enhancement update libwinpr-devel-2.1.1-2.el7.x86_64.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-devel-2.1.1-2.el7.i686.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-libs-2.1.1-2.el7.i686.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update libwinpr-2.1.1-2.el7.i686.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update libwinpr-devel-2.1.1-2.el7.i686.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-2.1.1-2.el7.x86_64.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-devel-2.1.1-2.el7.x86_64.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update freerdp-libs-2.1.1-2.el7.x86_64.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update libwinpr-2.1.1-2.el7.x86_64.rpmLinux
(CESA-2020:4031) freerdp security, bug fix, and enhancement update libwinpr-devel-2.1.1-2.el7.x86_64.rpmLinux
freerdp and vinagre security, bug fix, and enhancement update (RLSA-2020:4647) vinagre-3.22.0-23.el8.x86_64.rpmLinux
Freerdp update (ELSA-2020-4647) freerdp-2.1.1-1.el8.x86_64.rpmLinux
Freerdp-libs update (ELSA-2020-4647) freerdp-libs-2.1.1-1.el8.i686.rpmLinux
Freerdp-libs update (ELSA-2020-4647) freerdp-libs-2.1.1-1.el8.x86_64.rpmLinux
Libwinpr update (ELSA-2020-4647) libwinpr-2.1.1-1.el8.i686.rpmLinux
Libwinpr update (ELSA-2020-4647) libwinpr-2.1.1-1.el8.x86_64.rpmLinux
Libwinpr-devel update (ELSA-2020-4647) libwinpr-devel-2.1.1-1.el8.i686.rpmLinux
Libwinpr-devel update (ELSA-2020-4647) libwinpr-devel-2.1.1-1.el8.x86_64.rpmLinux
Vinagre update (ELSA-2020-4647) vinagre-3.22.0-23.el8.x86_64.rpmLinux
Moderate: freerdp and vinagre security, bug fix, and enhancement update vinagre-3.22.0-23.el8.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234