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CVE-2021-44143

Опубликовано: 22 нояб. 2021
Источник: nvd
CVSS3: 9.8
CVSS2: 7.5
EPSS Низкий

Описание

A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers (i.e., one that starts with an empty line) to provoke a heap overflow, which could conceivably be exploited for remote code execution.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:isync_project:isync:*:*:*:*:*:*:*:*
Версия от 1.4.0 (включая) до 1.4.3 (включая)
Конфигурация 2

Одно из

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Конфигурация 3

Одно из

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

EPSS

Процентиль: 92%
0.07783
Низкий

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-787

Связанные уязвимости

CVSS3: 9.8
ubuntu
около 4 лет назад

A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers (i.e., one that starts with an empty line) to provoke a heap overflow, which could conceivably be exploited for remote code execution.

CVSS3: 9.8
debian
около 4 лет назад

A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unc ...

CVSS3: 9.8
github
около 4 лет назад

A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers (i.e., one that starts with an empty line) to provoke a heap overflow, which could conceivably be exploited for remote code execution.

EPSS

Процентиль: 92%
0.07783
Низкий

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-787