Buffer Access with Incorrect Length Value Affecting freerdp-devel package, versions <0:2.0.0-4.rc4.el7_8.1


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.18% (56th percentile)

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  • Snyk ID SNYK-CENTOS7-FREERDPDEVEL-2166546
  • published 26 Jul 2021
  • disclosed 22 May 2020

How to fix?

Upgrade Centos:7 freerdp-devel to version 0:2.0.0-4.rc4.el7_8.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream freerdp-devel package and not the freerdp-devel package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.

CVSS Scores

version 3.1
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NVD

8.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    Low
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Red Hat

8.3 high
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SUSE

8.3 high