Описание
ELSA-2023-4523: curl security update (MODERATE)
[7.61.1-30.el8_8.3]
- GSS delegation too eager connection re-use (CVE-2023-27536)
- fix host name wildcard checking (CVE-2023-28321)
- rebuild certs with 2048-bit RSA keys
Обновленные пакеты
Oracle Linux 8
Oracle Linux aarch64
curl
7.61.1-30.el8_8.3
libcurl
7.61.1-30.el8_8.3
libcurl-devel
7.61.1-30.el8_8.3
libcurl-minimal
7.61.1-30.el8_8.3
Oracle Linux x86_64
curl
7.61.1-30.el8_8.3
libcurl
7.61.1-30.el8_8.3
libcurl-devel
7.61.1-30.el8_8.3
libcurl-minimal
7.61.1-30.el8_8.3
Связанные CVE
Связанные уязвимости
An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed.
An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed.