Vulnerability CVE-2020-11521: Information

Description

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

Severity: MEDIUM (6.6) Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

URL: https://nvd.nist.gov/vuln/detail/CVE-2020-11521
Published: May 15, 2020
Modified: April 26, 2022
Error type identifier: CWE-125, CWE-190

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
freerdpsisyphus2.1.0-alt12.11.7-alt2ALT-PU-2020-1941-1251508Fixed
freerdpp102.1.0-alt12.11.7-alt2ALT-PU-2020-1941-1251508Fixed
freerdpp92.1.0-alt12.9.0-alt1ALT-PU-2020-1960-1251515Fixed
freerdpc10f12.1.0-alt12.11.6-alt1ALT-PU-2020-1941-1251508Fixed
freerdpc9f22.1.0-alt12.11.6-alt1ALT-PU-2020-1960-1251515Fixed
freerdpp112.1.0-alt12.11.7-alt2ALT-PU-2020-1941-1251508Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://github.com/FreeRDP/FreeRDP/commits/master
  • Patch
  • Third Party Advisory
https://pub.freerdp.com/cve/CVE-2020-11521/pocAnalysis_6.pdf
  • Exploit
  • Vendor Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5cwc-6wc9-255w
  • Patch
  • Third Party Advisory
USN-4379-1
  • Third Party Advisory
USN-4382-1
  • Third Party Advisory
openSUSE-SU-2020:1090
  • Mailing List
  • Third Party Advisory
[debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
  • Mailing List
  • Third Party Advisory

    1. Configuration 1

      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:*:*:*:*:*:*:*:*
      Start excluding
      1.0.0
      End excliding
      2.0.0
      cpe:2.3:a:freerdp:freerdp:2.0.0:-:*:*:*:*:*:*

      Configuration 2

      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:*:*:*
      cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

      Configuration 3

      cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

      Configuration 4

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