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VULNERABILITIES

CVE-2020-11045 Details

Description

In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.

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References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637 CVEPatchThird Party Advisory
https://github.com/FreeRDP/FreeRDP/issues/6005 CVEExploitThird Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6 CVEThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html CVEThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html CVEMailing ListThird Party Advisory

see all 14 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
freerdp freerdp
>= 1.1.0, < 2.0.0

CPE

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

Remediation

  • No remediation found in references.
debian debian linux
9.0
10.0

CPE

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

Remediation

  • No remediation found in references.
canonical ubuntu linux
16.04
18.04
19.10
20.04

CPE

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

Remediation

  • No remediation found in references.

Change History

11 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-11045
NVD Published Date:
May 7, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-11045 Details - Not Deferred