CVE-2020-11524

libfreerdp/codec/interleaved.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.

CVSS v3.0 6.6 MEDIUM
CVSS v2.0 6.0 MEDIUM

6.6^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.7 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/FreeRDP/FreeRDP/commits/master	Patch Third Party Advisory
https://pub.freerdp.com/cve/CVE-2020-11524/pocAnalysis_3.pdf	Exploit Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cgw8-3mp2-p5qw	Patch Third Party Advisory
https://usn.ubuntu.com/4379-1/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:freerdp:freerdp:2.0.0:rc3::::::
	cpe:2.3:a:freerdp:freerdp:2.0.0:rc2::::::
	cpe:2.3:a:freerdp:freerdp:2.0.0:rc1::::::
	cpe:2.3:a:freerdp:freerdp:2.0.0:rc4::::::
	cpe:2.3:a:freerdp:freerdp:2.0.0:rc0::::::
	cpe:2.3:a:freerdp:freerdp::::::::
	cpe:2.3:a:freerdp:freerdp:2.0.0:-::::::

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:opensuse:leap:15.1:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:19.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:20.04::::lts:::

Information

Published : 2020-05-15 10:15

Updated : 2022-07-29 20:38

NVD link : CVE-2020-11524

Mitre link : CVE-2020-11524

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

canonical

ubuntu_linux

freerdp

freerdp

opensuse

leap

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