CVE-2020-11098

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put. This affects all FreeRDP clients with `+glyph-cache` option enabled This is fixed in version 2.1.2.

References

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html

http://www.freerdp.com/2020/06/22/2_1_2-released

https://github.com/FreeRDP/FreeRDP/commit/c0fd449ec0870b050d350d6d844b1ea6dad4bc7d

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jr57-f58x-hjmv

https://lists.fedoraproject.org/archives/list/[email protected]/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/

https://lists.fedoraproject.org/archives/list/[email protected]/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/

https://usn.ubuntu.com/4481-1/

Details

Source: MITRE

Published: 2020-06-22

Updated: 2020-09-08

Type: CWE-125

Risk Information

CVSS v2

Base Score: 5.8

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:P

Impact Score: 4.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Impact Score: 2.5

Exploitability Score: 3.9

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*

Tenable Plugins

View all (11 total)

IDNameProductFamilySeverity
149961Oracle Linux 8 : freerdp (ELSA-2021-1849)NessusOracle Linux Local Security Checks
medium
149733CentOS 8 : freerdp (CESA-2021:1849)NessusCentOS Local Security Checks
medium
149700RHEL 8 : freerdp (RHSA-2021:1849)NessusRed Hat Local Security Checks
medium
142342EulerOS 2.0 SP2 : freerdp (EulerOS-SA-2020-2343)NessusHuawei Local Security Checks
high
142106EulerOS 2.0 SP5 : freerdp (EulerOS-SA-2020-2245)NessusHuawei Local Security Checks
medium
140831EulerOS 2.0 SP3 : freerdp (EulerOS-SA-2020-2064)NessusHuawei Local Security Checks
high
140179Ubuntu 18.04 LTS / 20.04 : FreeRDP vulnerabilities (USN-4481-1)NessusUbuntu Local Security Checks
medium
139263Fedora 31 : 2:freerdp (2020-a3432485db)NessusFedora Local Security Checks
medium
139131EulerOS 2.0 SP8 : freerdp (EulerOS-SA-2020-1801)NessusHuawei Local Security Checks
high
139103Fedora 32 : 2:freerdp (2020-8d5f86e29a)NessusFedora Local Security Checks
medium
139018openSUSE Security Update : freerdp (openSUSE-2020-1090)NessusSuSE Local Security Checks
high