CVE catalog
CVE-2023-33546
janino: CVE-2023-33546
- Severity
- Medium · CVSS 6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.33% · Oct 25, 2026
Janino 3.1.9 and earlier are subject to denial of service (DOS) attacks when using the expression evaluator.guess parameter name method. If the parser runs on user-supplied input, an attacker could supply content that causes the parser to crash due to a stack overflow. NOTE: this is disputed by multiple parties because Janino is not intended for use with untrusted input.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | janino | sid | 3.1.12+dfsg-1 | fixed |
| Debian | janino | forky | 3.1.12+dfsg-1 | fixed |
| Debian | janino | trixie | 3.1.12+dfsg-1 | fixed |
| Debian | janino | bookworm | 2.7.0-2.1 | vulnerable |
| Opensuse | janino | leap 15.4 | 3.1.10-150200.3.7.1 | fixed |
| Opensuse | janino | leap 15.5 | 3.1.10-150200.3.7.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | janino | source | sid | 3.1.12+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | janino | source | forky | 3.1.12+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | janino | source | trixie | 3.1.12+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | janino | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
| Opensuse | janino | rpm | leap 15.4 | 3.1.10-150200.3.7.1 | Not reported | SUSE-SU-2023:3385-1 | Not reported |
| Opensuse | janino | rpm | leap 15.5 | 3.1.10-150200.3.7.1 | Not reported | SUSE-SU-2023:3385-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_3385-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-33546]
- [https://osv.dev/vulnerability/SUSE-SU-2023:3385-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-33546]
- [https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-33546.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1769.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]