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GHSA-f77j-qm5m-p6cw

Опубликовано: 16 июл. 2026
Источник: github
Github: Не прошло ревью
CVSS3: 3.1

Описание

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the message's end in memory, and read into the heap, returning the read content to the user.

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the message's end in memory, and read into the heap, returning the read content to the user.

EPSS

Процентиль: 7%
0.00178
Низкий

3.1 Low

CVSS3

Дефекты

CWE-126

Связанные уязвимости

CVSS3: 3.1
ubuntu
21 день назад

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the message's end in memory, and read into the heap, returning the read content to the user.

CVSS3: 3.1
redhat
22 дня назад

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the message's end in memory, and read into the heap, returning the read content to the user.

CVSS3: 3.1
nvd
21 день назад

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the message's end in memory, and read into the heap, returning the read content to the user.

CVSS3: 3.1
debian
21 день назад

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. T ...

suse-cvrf
20 дней назад

Security update for cyrus-imapd

EPSS

Процентиль: 7%
0.00178
Низкий

3.1 Low

CVSS3

Дефекты

CWE-126