Description
oidcc is the OpenID Connect client library for Erlang. Denial of Service (DoS) by Atom exhaustion is possible by calling `oidcc_provider_configuration_worker:get_provider_configuration/1` or `oidcc_provider_configuration_worker:get_jwks/1`. This issue has been patched in version(s)`3.1.2` & `3.2.0-beta.3`.
References (5)
Core 5
Core References
Patch x_refsource_misc
https://github.com/erlef/oidcc/commit/ac458ed88dc292aad6fa7343f6a53e73c560fb1a
Vendor Advisory x_refsource_confirm
https://github.com/erlef/oidcc/security/advisories/GHSA-mj35-2rgf-cv8p
Patch x_refsource_misc
https://github.com/erlef/oidcc/commit/2f304d877c7e0613d6fd952d7feacbf40dbc355c
Patch x_refsource_misc
https://github.com/erlef/oidcc/commit/48171fb62688fb4eec1ead0884aa501e0aa68649
Various Sources x_refsource_misc
https://github.com/erlef/oidcc/blob/018dbb53dd752cb1e331637d8e0e6a489ba1fae9/src/oidcc_provider_configuration_worker.erl#L385-L388
Scores
CVSS v3
5.3
EPSS
0.0002
EPSS Percentile
6.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (4)
erlef/oidcc
>= 3.0.0, < 3.0.2
erlef/oidcc
>= 3.1.0, < 3.1.2
erlef/oidcc
>= 3.2.0-beta.1, < 3.2.0-beta.3
Hex/oidcc
3.0.0 - 3.0.2Hex
Published
Apr 04, 2024
Tracked Since
Feb 18, 2026