| Name | CVE-2023-50966 |
| Description | erlang-jose (aka JOSE for Erlang and Elixir) through 1.11.6 allow attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value in a JOSE header. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1067456 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| erlang-jose (PTS) | bullseye | 1.11.1-3 | vulnerable |
| bookworm | 1.11.5-1 | vulnerable |
| sid, trixie | 1.11.10-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| erlang-jose | source | (unstable) | 1.11.10-1 | | | 1067456 |
Notes
[bookworm] - erlang-jose <no-dsa> (Minor issue)
[bullseye] - erlang-jose <no-dsa> (Minor issue)
[buster] - erlang-jose <postponed> (DoS via a large p2c value but still appears minor)
https://github.com/potatosalad/erlang-jose/issues/156
https://github.com/P3ngu1nW/CVE_Request/blob/main/erlang-jose.md
https://github.com/potatosalad/erlang-jose/commit/718d213f07b08056737923f8063d5df56dcb66ae (1.11.7)