Описание
Matrix Synapse Improper Signature Validation
Matrix Synapse before 0.33.3.1 and 0.33.2.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2018-16515
- https://github.com/matrix-org/synapse/issues/3796#event-1833126269
- https://github.com/matrix-org/synapse/commit/5bf8bc79ebc22c61968f2eb487714813fccbdb9b
- https://github.com/matrix-org/synapse/commit/804dd41e18c449e711e443398b95c9f6c68b6fa2
- https://github.com/matrix-org/synapse/commit/a5a0bf5cf71caed3c4e3677d2bce667c147dadfc
- https://github.com/matrix-org/synapse/commit/c127c8d0421f0228a46ebbe280c9537e8d8ea42b
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IRW7YR2H3ASUSYX4AO4KMY3FNVDNYW3P
- https://matrix.org/blog/2018/09/06/critical-security-update-synapse-0-33-3-1
Пакеты
Наименование
matrix-synapse
pip
Затронутые версииВерсия исправления
>= 0.33.3, < 0.33.3.1
0.33.3.1
Наименование
matrix-synapse
pip
Затронутые версииВерсия исправления
< 0.33.2.1
0.33.2.1
Связанные уязвимости
CVSS3: 8.8
ubuntu
больше 7 лет назад
Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.
CVSS3: 8.8
nvd
больше 7 лет назад
Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.
CVSS3: 8.8
debian
больше 7 лет назад
Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events ...