Out-of-bounds Read Affecting freerdp package, versions *


Severity

Recommended
low

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.23% (61st percentile)

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  • Snyk IDSNYK-UBUNTU1804-FREERDP-573100
  • published23 Jun 2020
  • disclosed22 Jun 2020

Introduced: 22 Jun 2020

CVE-2020-11096  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Ubuntu:18.04 freerdp.

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:18.04 relevant fixed versions and status.

In FreeRDP before version 2.1.2, there is a global OOB read in update_read_cache_bitmap_v3_order. As a workaround, one can disable bitmap cache with -bitmap-cache (default). This is fixed in version 2.1.2.

CVSS Scores

version 3.1