Описание
OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. In OAuthLib versions 3.1.1 until 3.2.1, an attacker providing malicious redirect uri can cause denial of service. An attacker can also leverage usage of `uri_validate` functions depending where it is used. OAuthLib applications using OAuth2.0 provider support or use directly `uri_validate` are affected by this issue. Version 3.2.1 contains a patch. There are no known workarounds.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| python-oauthlib | fixed | 3.2.1-1 | package | |
| python-oauthlib | not-affected | bullseye | package | |
| python-oauthlib | not-affected | buster | package |
Примечания
https://github.com/oauthlib/oauthlib/security/advisories/GHSA-3pgj-pg6c-r5p7
Introduced with: https://github.com/oauthlib/oauthlib/commit/2b8a44855a51ad5a5b0c348a08c2564a2e197ea2 (v3.1.1)
Fixed by: https://github.com/oauthlib/oauthlib/commit/e514826eea15f2b62bbc13da407b71552ef5ff4c
Fixed by: https://github.com/oauthlib/oauthlib/commit/5d85c61998692643dd9d17e05d2646e06ce391e8
EPSS
Связанные уязвимости
OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. In OAuthLib versions 3.1.1 until 3.2.1, an attacker providing malicious redirect uri can cause denial of service. An attacker can also leverage usage of `uri_validate` functions depending where it is used. OAuthLib applications using OAuth2.0 provider support or use directly `uri_validate` are affected by this issue. Version 3.2.1 contains a patch. There are no known workarounds.
OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. In OAuthLib versions 3.1.1 until 3.2.1, an attacker providing malicious redirect uri can cause denial of service. An attacker can also leverage usage of `uri_validate` functions depending where it is used. OAuthLib applications using OAuth2.0 provider support or use directly `uri_validate` are affected by this issue. Version 3.2.1 contains a patch. There are no known workarounds.
OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. In OAuthLib versions 3.1.1 until 3.2.1, an attacker providing malicious redirect uri can cause denial of service. An attacker can also leverage usage of `uri_validate` functions depending where it is used. OAuthLib applications using OAuth2.0 provider support or use directly `uri_validate` are affected by this issue. Version 3.2.1 contains a patch. There are no known workarounds.
OAuthLib vulnerable to DoS when attacker provides malicious IPV6 URI
EPSS