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Debian: CVE-2023-28625: libapache2-mod-auth-openidc -- security update

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Debian: CVE-2023-28625: libapache2-mod-auth-openidc -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/03/2023
Created
05/05/2023
Added
05/02/2023
Modified
05/02/2023

Description

mod_auth_openidc is an authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. In versions 2.0.0 through 2.4.13.1, when `OIDCStripCookies` is set and a crafted cookie supplied, a NULL pointer dereference would occur, resulting in a segmentation fault. This could be used in a Denial-of-Service attack and thus presents an availability risk. Version 2.4.13.2 contains a patch for this issue. As a workaround, avoid using `OIDCStripCookies`.

Solution(s)

  • debian-upgrade-libapache2-mod-auth-openidc

References

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