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CVE-2026-66401

Опубликовано: 01 авг. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 2.1

Описание

FreeRDP before 3.29.0 contains an out-of-bounds heap read vulnerability in the UVC H.264 extension-unit parser that fails to validate descriptor length before accessing the GUID field. A local attacker with a malicious USB video camera can trigger a heap read beyond allocated bounds during camera stream setup, causing denial of service.

РелизСтатусПримечание
devel

DNE

esm-apps/bionic

needs-triage

esm-infra-legacy/xenial

needs-triage

jammy

DNE

noble

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

resolute

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

not-affected

3.30.0+dfsg-1ubuntu1
jammy

DNE

noble

released

3.30.0+dfsg-0ubuntu0.24.04.1
resolute

released

3.30.0+dfsg-0ubuntu0.26.04.1
upstream

needs-triage

Показывать по

EPSS

Процентиль: 4%
0.00149
Низкий

2.1 Low

CVSS3

Связанные уязвимости

CVSS3: 2.1
redhat
около 1 месяца назад

FreeRDP before 3.29.0 contains an out-of-bounds heap read vulnerability in the UVC H.264 extension-unit parser that fails to validate descriptor length before accessing the GUID field. A local attacker with a malicious USB video camera can trigger a heap read beyond allocated bounds during camera stream setup, causing denial of service.

CVSS3: 2.1
nvd
около 1 месяца назад

FreeRDP before 3.29.0 contains an out-of-bounds heap read vulnerability in the UVC H.264 extension-unit parser that fails to validate descriptor length before accessing the GUID field. A local attacker with a malicious USB video camera can trigger a heap read beyond allocated bounds during camera stream setup, causing denial of service.

CVSS3: 2.1
debian
около 1 месяца назад

FreeRDP before 3.29.0 contains an out-of-bounds heap read vulnerabilit ...

CVSS3: 2.1
github
около 1 месяца назад

FreeRDP before 3.29.0 contains an out-of-bounds heap read vulnerability in the UVC H.264 extension-unit parser that fails to validate descriptor length before accessing the GUID field. A local attacker with a malicious USB video camera can trigger a heap read beyond allocated bounds during camera stream setup, causing denial of service.

EPSS

Процентиль: 4%
0.00149
Низкий

2.1 Low

CVSS3

Уязвимость CVE-2026-66401