Out-of-bounds Write Affecting freerdp package, versions <1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4


Severity

medium

    Threat Intelligence

    EPSS
    0.18% (56th percentile)

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  • Snyk ID SNYK-UBUNTU1604-FREERDP-571345
  • published 22 May 2020
  • disclosed 22 May 2020

How to fix?

Upgrade Ubuntu:16.04 freerdp to version 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream freerdp package and not the freerdp package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 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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Snyk

8.3 medium
  • 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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NVD

8.3 high
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SUSE

8.3 high
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Red Hat

8.3 high