CVE-2020-11058

In FreeRDP after 1.1 and before 2.0.0, a stream out-of-bounds seek in rdp_read_font_capability_set could lead to a later out-of-bounds read. As a result, a manipulated client or server might force a disconnect due to an invalid data read. This has been fixed in 2.0.0.

CVSS v3 2.2 LOW
CVSS v2.0 3.5 LOW

2.2^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.7 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/FreeRDP/FreeRDP/commit/3627aaf7d289315b614a584afb388f04abfb5bbf	Patch Third Party Advisory
https://github.com/FreeRDP/FreeRDP/issues/6011	Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wjg2-2f82-466g	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html	Mailing List Third Party Advisory
https://usn.ubuntu.com/4379-1/	Third Party Advisory
https://usn.ubuntu.com/4382-1/	Third Party Advisory

Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::esm:::
	cpe:2.3:o:canonical:ubuntu_linux:19.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:20.04::::lts:::

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*

History

No history.

Information

Published : 2020-05-12 21:15

Updated : 2024-02-04 21:00

NVD link : CVE-2020-11058

Mitre link : CVE-2020-11058

CVE.ORG link : CVE-2020-11058

JSON object : View

Products Affected

debian

debian_linux

freerdp

freerdp

canonical

ubuntu_linux

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-125

Out-of-bounds Read

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As a result, a manipulated client or server might force a disconnect due to an invalid data read. This has been fixed in 2.0.0."}, {"lang": "es", "value": "En FreeRDP versiones posteriores a 1.1 y anteriores a 2.0.0, una b\u00fasqueda fuera de l\u00edmites de flujo de datos en rdp_read_font_capability_set podr\u00eda conllevar a una posterior lectura fuera de l\u00edmites. Como resultado, un cliente o servidor manipulado podr\u00eda forzar una desconexi\u00f3n debido a una lectura de datos no v\u00e1lida. 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