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CVE-2026-44420

Опубликовано: 29 мая 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 8.8

Описание

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.26.0, a malicious RDP client can trigger a heap-buffer-overflow write in FreeRDP's server-side clipboard (cliprdr) channel by sending a CB_CLIP_CAPS PDU with a too-small capabilitySetLength. This can crash the server process (remote DoS) and may be exploitable for code execution because it corrupts heap memory. This vulnerability is fixed in 3.26.0.

РелизСтатусПримечание
devel

DNE

esm-apps/bionic

needs-triage

esm-infra-legacy/xenial

needs-triage

jammy

DNE

noble

DNE

questing

DNE

resolute

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps/noble

needs-triage

esm-infra/bionic

needs-triage

esm-infra/focal

needs-triage

jammy

needs-triage

noble

needs-triage

questing

DNE

resolute

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

not-affected

3.27.0+dfsg-1
jammy

DNE

noble

released

3.30.0+dfsg-0ubuntu0.24.04.1
questing

ignored

end of life, was needs-triage
resolute

released

3.30.0+dfsg-0ubuntu0.26.04.1
upstream

released

3.26.0

Показывать по

EPSS

Процентиль: 88%
0.03453
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
redhat
2 месяца назад

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.26.0, a malicious RDP client can trigger a heap-buffer-overflow write in FreeRDP's server-side clipboard (cliprdr) channel by sending a CB_CLIP_CAPS PDU with a too-small capabilitySetLength. This can crash the server process (remote DoS) and may be exploitable for code execution because it corrupts heap memory. This vulnerability is fixed in 3.26.0.

CVSS3: 8.8
nvd
2 месяца назад

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.26.0, a malicious RDP client can trigger a heap-buffer-overflow write in FreeRDP's server-side clipboard (cliprdr) channel by sending a CB_CLIP_CAPS PDU with a too-small capabilitySetLength. This can crash the server process (remote DoS) and may be exploitable for code execution because it corrupts heap memory. This vulnerability is fixed in 3.26.0.

CVSS3: 8.8
debian
2 месяца назад

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior ...

CVSS3: 8.8
fstec
3 месяца назад

Уязвимость функции cliprdr_server_receive_pdu() RDP-клиента FreeRDP, позволяющая нарушителю выполнить произвольный код и вызвать отказ в обслуживании

CVSS3: 8.8
redos
24 дня назад

Уязвимость freerdp3

EPSS

Процентиль: 88%
0.03453
Низкий

8.8 High

CVSS3