Medium severity6.1NVD Advisory· Published Feb 20, 2020· Updated Jun 17, 2026
CVE-2019-20479
CVE-2019-20479
Description
A flaw was found in mod_auth_openidc before version 2.4.1. An open redirect issue exists in URLs with a slash and backslash at the beginning.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14- mod_auth_openidc/mod_auth_openidcdescription
- Range: <2.4.1
- Range: <2.4.1
- osv-coords11 versionspkg:rpm/almalinux/cjosepkg:rpm/almalinux/cjose-develpkg:rpm/opensuse/apache2-mod_auth_openidc&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/apache2-mod_auth_openidc&distro=openSUSE%20Leap%2015.6pkg:rpm/suse/apache2-mod_auth_openidc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP1pkg:rpm/suse/apache2-mod_auth_openidc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP6pkg:rpm/suse/apache2-mod_auth_openidc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7pkg:rpm/suse/apache2-mod_auth_openidc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/apache2-mod_auth_openidc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/apache2-mod_auth_openidc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/apache2-mod_auth_openidc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5
< 0.6.1-2.module_el8.6.0+2868+44838709+ 10 more
- (no CPE)range: < 0.6.1-2.module_el8.6.0+2868+44838709
- (no CPE)range: < 0.6.1-2.module_el8.6.0+2868+44838709
- (no CPE)range: < 2.3.8-lp151.2.6.1
- (no CPE)range: < 2.4.17.1-150600.16.14.1
- (no CPE)range: < 2.3.8-3.7.1
- (no CPE)range: < 2.4.17.1-150600.16.14.1
- (no CPE)range: < 2.4.17.1-150600.16.14.1
- (no CPE)range: < 2.4.0-3.11.1
- (no CPE)range: < 2.4.0-3.11.1
- (no CPE)range: < 2.4.0-3.11.1
- (no CPE)range: < 2.4.0-3.11.1
Patches
Vulnerability mechanics
References
8- github.com/zmartzone/mod_auth_openidc/commit/02431c0adfa30f478cf2eb20ed6ea51fdf446be7nvdPatch
- github.com/zmartzone/mod_auth_openidc/pull/453nvdPatchVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2020-03/msg00036.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/02/msg00035.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/07/msg00028.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2023/04/msg00034.htmlnvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27XJYAEONKJDESNE7WVZF5D2Z2OBY5JK/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NGXONXPWTX7DV62TIUIUVOZF4KQ6SIJE/nvd
News mentions
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