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freebsdFreeBSD1F0421B1-8398-11ED-973D-002B67DFC673
HistoryDec 24, 2022 - 12:00 a.m.

freerdp -- multiple vulnerabilities

2022-12-2400:00:00
vuxml.freebsd.org
9
freerdp
vulnerabilities
out of bound read
undefined behaviour
division by zero
heap buffer overflow
zgfx decoder
urbdrc channel
drive channel
missing validation
unix

5.7 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

0.002 Low

EPSS

Percentile

54.9%

FreeRDP reports:

GHSA-5w4j-mrrh-jjrm: Out of bound read in zgfx decoder.
GHSA-99cm-4gw7-c8jh: Undefined behaviour in zgfx decoder.
GHSA-387j-8j96-7q35: Division by zero in urbdrc channel.
GHSA-mvxm-wfj2-5fvh: Missing length validation in urbdrc channel.
GHSA-qfq2-82qr-7f4j: Heap buffer overflow in urbdrc channel.
GHSA-c5xq-8v35-pffg: Missing path sanitation with drive channel.
GHSA-pmv3-wpw4-pw5h: Missing input length validation in drive channel.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchfreerdp< 2.9.0UNKNOWN

5.7 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

0.002 Low

EPSS

Percentile

54.9%