CVE-2020-11524

MEDIUM
6.6
CVSS Score
Published: May 15, 2020 at 04:14 PM UTC
Updated: June 17, 2026 at 02:50 AM UTC
3 products affected across 3 vendorsUbuntu LinuxLeapFreeRDP

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Severity
MEDIUM6.6
Exploit prediction
EPSS 2%

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Affected range stops below 2.0.0, so it looks safe — our inference, not a vendor statement

References (5)

x_refsource_MISCPatchThird Party Advisory
https://github.com/FreeRDP/FreeRDP/commits/master
x_refsource_CONFIRMExploitThird Party Advisory
https://pub.freerdp.com/cve/CVE-2020-11524/pocAnalysis_3.pdf
Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
https://usn.ubuntu.com/4379-1/

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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