CVE catalog
CVE-2025-46806
sslh: CVE-2025-46806
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.47% · Oct 25, 2026
A Use of Out-of-range Pointer Offset vulnerability in sslh leads to denial of service on some architectures.This issue affects sslh before 2.2.4.
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 | sslh | sid | 2.3.1-1 | fixed |
| Debian | sslh | forky | 2.3.1-1 | fixed |
| Debian | sslh | trixie | 2.1.4-1 | vulnerable |
| Debian | sslh | bookworm | 1.20-1 | not affected |
| Debian | sslh | bookworm-security | 1.20-1+deb12u1 | not affected |
| Opensuse | sslh | tumbleweed | 2.2.4-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | sslh | source | sid | 2.3.1-1 | not yet assigned | Not reported | [1107214] |
| Debian | sslh | source | forky | 2.3.1-1 | not yet assigned | Not reported | [1107214] |
| Debian | sslh | source | trixie | (unfixed) | not yet assigned | Not reported | [1107214] |
| Debian | sslh | source | bookworm | Not affected | unimportant | Not reported | [1107214] |
| Opensuse | sslh | rpm | tumbleweed | 2.2.4-1.1 | Not reported | OPENSUSE-SU-2025:15194-1 | Not reported |
Notes
[trixie] sslh: Minor issue
OpenFactory catalog packages
[Debian 13 (Trixie)]
[Debian 12 (Bookworm)]
- [sslh]Not affected
Details (4)
1.20-1+b2· amd64 · bookwormNot affected
dsa · sslh · debian · bookworm
1.20-1+b2· arm64 · bookwormNot affected
dsa · sslh · debian · bookworm
1.20-1+deb12u1· amd64 · bookworm-securityNot affected
dsa · sslh · debian · bookworm
1.20-1+deb12u1· arm64 · bookworm-securityNot affected
dsa · sslh · debian · bookworm
[openSUSE Tumbleweed]
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2025_15194-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-46806]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15194-1]
- [https://security-tracker.debian.org/tracker/CVE-2025-46806]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-46806.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]