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Red Hat Security Advisory

RHSA-2021:1849

freerdp security, bug fix, and enhancement update

Released 2021-05-18 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Fixes 8 records

Priority LOW 32

In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put.

CVSS 3.1MEDIUM 6.5 Network No auth No interaction EPSS 0.01655 Published 2020-06-22 Partial fix · 2.1.2 CWE-125
Priority LOW 32

In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS.

CVSS 3.1MEDIUM 6.5 Network No auth No interaction EPSS 0.01809 Published 2020-06-22 Partial fix · 2.1.2 CWE-125
Priority LOW 32

In FreeRDP before version 2.1.2, there is an out of bounds read in TrioParse.

CVSS 3.1MEDIUM 6.5 Network No auth No interaction EPSS 0.01701 Published 2020-06-22 Partial fix · 2.1.2 CWE-125
Priority LOW 27

In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES.

CVSS 3.1MEDIUM 5.4 Network Low privileges No interaction EPSS 0.01362 Published 2020-06-22 Partial fix · 2.1.2 CWE-125
Priority LOW 27

In FreeRDP before version 2.1.2, an out of bound reads occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES.

CVSS 3.1MEDIUM 5.4 Network Low privileges No interaction EPSS 0.01362 Published 2020-06-22 Partial fix · 2.1.2 CWE-125
Priority LOW 20

In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel.

CVSS 3.1LOW 3.5 Network Low privileges User interaction EPSS 0.01459 Published 2020-07-27 Partial fix CWE-680