Vulnerability CVE-2020-11525: Information

Description

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

Severity: LOW (2.2) Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L

URL: https://nvd.nist.gov/vuln/detail/CVE-2020-11525
Published: May 15, 2020
Modified: July 30, 2022
Error type identifier: CWE-125

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://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
USN-4379-1
  • Third Party Advisory
USN-4382-1
  • Third Party Advisory
openSUSE-SU-2020:1090
  • Third Party Advisory
[debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
  • 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:2.0.0:-:*:*:*:*:*:*
      cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
      Start excluding
      1.0.0
      End including
      2.0.0

      Configuration 2

      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:*:*:*
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