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CVE-2026-57585

Опубликовано: 03 июл. 2026
Источник: msrc
CVSS3: 7.5
EPSS Низкий

Описание

MessagePack: Out-of-bounds read/crash on Unpacker reuse after caught error

EPSS

Процентиль: 41%
0.00488
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
3 месяца назад

MessagePack is the serializer implementation for Python msgpack.org. Prior to 1.2.1, there is an Out-of-bounds read/crash on Unpacker reuse after a caught error, potentially leading to a DoS attack. If the Unpacker is used repeatedly after an error occurs, the process may crash with a SEGV. This issue has been fixed in version 1.2.1.

CVSS3: 7.5
redhat
3 месяца назад

MessagePack is the serializer implementation for Python msgpack.org. Prior to 1.2.1, there is an Out-of-bounds read/crash on Unpacker reuse after a caught error, potentially leading to a DoS attack. If the Unpacker is used repeatedly after an error occurs, the process may crash with a SEGV. This issue has been fixed in version 1.2.1.

CVSS3: 7.5
nvd
3 месяца назад

MessagePack is the serializer implementation for Python msgpack.org. Prior to 1.2.1, there is an Out-of-bounds read/crash on Unpacker reuse after a caught error, potentially leading to a DoS attack. If the Unpacker is used repeatedly after an error occurs, the process may crash with a SEGV. This issue has been fixed in version 1.2.1.

CVSS3: 7.5
debian
3 месяца назад

MessagePack is the serializer implementation for Python msgpack.org. P ...

suse-cvrf
2 месяца назад

Security update for python-msgpack

EPSS

Процентиль: 41%
0.00488
Низкий

7.5 High

CVSS3