| Name | CVE-2022-38493 |
| Description | Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| rhonabwy (PTS) | bullseye | 0.9.13-3+deb11u2 | fixed |
| bookworm | 1.1.11-1 | fixed |
| trixie | 1.1.13-2 | fixed |
| sid | 1.1.13-2.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| rhonabwy | source | bullseye | (not affected) | | | |
| rhonabwy | source | (unstable) | 1.1.7-1 | | | |
Notes
[bullseye] - rhonabwy <not-affected> (Vulnerable code not present)
https://github.com/babelouest/rhonabwy/commit/dd528b3aabd13863f855a68e76966e4e019fc399