RedHat: RHSA-2020-3970:01 Low: mod_auth_openidc security update
Summary
The mod_auth_openidc is an OpenID Connect authentication module for Apache
HTTP Server. It enables an Apache HTTP Server to operate as an OpenID
Connect Relying Party and/or OAuth 2.0 Resource Server.
Security Fix(es):
* mod_auth_openidc: Open redirect in logout url when using URLs with
leading slashes (CVE-2019-14857)
* mod_auth_openidc: Open redirect issue exists in URLs with slash and
backslash (CVE-2019-20479)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.9 Release Notes linked from the References section.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2019-14857 https://access.redhat.com/security/cve/CVE-2019-20479 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index
Package List
Red Hat Enterprise Linux Server (v. 7):
Source:
mod_auth_openidc-1.8.8-7.el7.src.rpm
ppc64:
mod_auth_openidc-1.8.8-7.el7.ppc64.rpm
mod_auth_openidc-debuginfo-1.8.8-7.el7.ppc64.rpm
ppc64le:
mod_auth_openidc-1.8.8-7.el7.ppc64le.rpm
mod_auth_openidc-debuginfo-1.8.8-7.el7.ppc64le.rpm
s390x:
mod_auth_openidc-1.8.8-7.el7.s390x.rpm
mod_auth_openidc-debuginfo-1.8.8-7.el7.s390x.rpm
x86_64:
mod_auth_openidc-1.8.8-7.el7.x86_64.rpm
mod_auth_openidc-debuginfo-1.8.8-7.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
mod_auth_openidc-1.8.8-7.el7.src.rpm
x86_64:
mod_auth_openidc-1.8.8-7.el7.x86_64.rpm
mod_auth_openidc-debuginfo-1.8.8-7.el7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for mod_auth_openidc is now available for Red Hat EnterpriseLinux 7.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Bugs Fixed
1760613 - CVE-2019-14857 mod_auth_openidc: Open redirect in logout url when using URLs with leading slashes
1805102 - CVE-2019-20479 mod_auth_openidc: Open redirect issue exists in URLs with slash and backslash
