CVE-2020-11525

libfreerdp/cache/bitmap.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out of bounds read.

CVSS v3.0 2.2 LOW
CVSS v2.0 3.5 LOW

2.2^/10

CVSS v3.0 : 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/commits/master	Patch Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9755-fphh-gmjg	Patch Third Party Advisory
https://pub.freerdp.com/cve/CVE-2020-11525/pocAnalysis_1.pdf	Exploit Vendor Advisory
https://github.com/FreeRDP/FreeRDP/pull/6019/commits/58dc36b3c883fd460199cedb6d30e58eba58298c	Patch Third Party Advisory
https://usn.ubuntu.com/4379-1/	Third Party Advisory
https://usn.ubuntu.com/4382-1/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00054.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:2.0.0:-::::::
	cpe:2.3:a:freerdp:freerdp::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	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:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::esm:::

Information

Published : 2020-05-15 10:15

Updated : 2022-07-29 20:38

NVD link : CVE-2020-11525

Mitre link : CVE-2020-11525

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

debian

debian_linux

canonical

ubuntu_linux

freerdp

freerdp

opensuse

leap

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