CVE catalog
CVE-2015-1379
socat: CVE-2015-1379
- Severity
- Medium · CVSS 4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.93% · Oct 25, 2026
The signal handler implementations in socat before 1.7.3.0 and 2.0.0-b8 allow remote attackers to cause a denial of service (process freeze or crash).
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 | socat | sid | 1.8.1.3-2 | fixed |
| Debian | socat | forky | 1.8.1.3-2 | fixed |
| Debian | socat | trixie | 1.8.0.3-1+deb13u1 | fixed |
| Debian | socat | bookworm | 1.7.4.4-2 | fixed |
| Suse | socat | linux enterprise server ltss extended security 12 sp5 | 1.7.2.4-4.6.1 | fixed |
| Ubuntu | socat | pro | 1.7.1.3-1.5ubuntu1 | vulnerable |
| Ubuntu | socat | pro | 1.7.2.2-1 | vulnerable |
| Ubuntu | socat | pro | 1.7.2.3-1 | vulnerable |
| Ubuntu | socat | pro | 1.7.2.3-1ubuntu0.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | socat | source | sid | 1.7.2.4-2 | not yet assigned | Not reported | [776234] |
| Debian | socat | source | forky | 1.7.2.4-2 | not yet assigned | Not reported | [776234] |
| Debian | socat | source | trixie | 1.7.2.4-2 | not yet assigned | Not reported | [776234] |
| Debian | socat | source | bookworm | 1.7.2.4-2 | not yet assigned | Not reported | [776234] |
| Suse | socat | rpm | linux enterprise server ltss extended security 12 sp5 | 1.7.2.4-4.6.1 | Not reported | SUSE-SU-2025:0726-1 | Not reported |
| Ubuntu | socat | deb | pro | 1.7.2.3-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2015-1379 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [socat]Fixed
Details (4)
1.7.4.4-2· amd64 · bookwormFixed · Fixed:
1.7.2.4-2dsa · socat · debian · bookworm; dsa · socat · debian · 12
1.7.4.4-2· arm64 · bookwormFixed · Fixed:
1.7.2.4-2dsa · socat · debian · bookworm; dsa · socat · debian · 12
1.8.0.0-4~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.7.2.4-2dsa · socat · debian · bookworm; dsa · socat · debian · 12
1.8.0.0-4~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.7.2.4-2dsa · socat · debian · bookworm; dsa · socat · debian · 12
[Debian 13 (Trixie)]
- [socat]Fixed
Details (2)
1.8.0.3-1· amd64 · trixieFixed · Fixed:
1.7.2.4-2dsa · socat · debian · 13
1.8.0.3-1· arm64 · trixieFixed · Fixed:
1.7.2.4-2dsa · socat · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_0726-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2015-1379]
- [https://osv.dev/vulnerability/SUSE-SU-2025:0726-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2015-1379]
- [https://security-tracker.debian.org/tracker/CVE-2015-1379]
- [https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-1379.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]