
CVE catalog
CVE-2006-0047
freeciv: CVE-2006-0047
- Severity
- High
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 7.88% · Oct 25, 2026
packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.
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 | freeciv | sid | 3.2.6+ds-1 | fixed |
| Debian | freeciv | forky | 3.2.6+ds-1 | fixed |
| Debian | freeciv | trixie | 3.1.4+ds-2+deb13u1 | fixed |
| Debian | freeciv | trixie-security | 3.1.4+ds-2+deb13u1 | fixed |
| Debian | freeciv | bookworm | 3.0.6-1+deb12u1 | fixed |
| Debian | freeciv | bookworm-security | 3.0.6-1+deb12u1 | fixed |
| Opensuse | freeciv | tumbleweed | 2.6.5-1.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | freeciv | source | sid | 2.0.8-1 | medium | Not reported | [355211] |
| Debian | freeciv | source | forky | 2.0.8-1 | medium | Not reported | [355211] |
| Debian | freeciv | source | trixie | 2.0.8-1 | medium | Not reported | [355211] |
| Debian | freeciv | source | bookworm | 2.0.8-1 | medium | Not reported | [355211] |
| Opensuse | freeciv | rpm | tumbleweed | 2.6.5-1.2 | Not reported | OPENSUSE-SU-2024:10765-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [freeciv]Unknown
Details (4)
3.0.6-1+deb12u1· all · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· all · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· all · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· all · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
- [freeciv-client-extras]Unknown
Source package: [freeciv]
Details (4)
3.0.6-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
- [freeciv-client-gtk]Unknown
Source package: [freeciv]
Details (4)
3.0.6-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
- [freeciv-client-gtk3]Unknown
Source package: [freeciv]
Details (4)
3.0.6-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
- [freeciv-client-qt]Unknown
Source package: [freeciv]
Details (4)
3.0.6-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
- [freeciv-client-sdl]Unknown
Source package: [freeciv]
Details (4)
3.0.6-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
- [freeciv-data]Unknown
Source package: [freeciv]
Details (4)
3.0.6-1+deb12u1· all · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· all · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· all · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· all · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
- [freeciv-ruleset-tools]Unknown
Source package: [freeciv]
Details (4)
3.0.6-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
- [freeciv-server]Unknown
Source package: [freeciv]
Details (4)
3.0.6-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
3.0.6-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · bookworm; dsa · freeciv · debian · 12
[Debian 13 (Trixie)]
- [freeciv]Unknown
Details (4)
3.1.4+ds-2+deb13u1· all · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· all · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· all · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· all · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
- [freeciv-client-extras]Unknown
Source package: [freeciv]
Details (4)
3.1.4+ds-2+deb13u1· amd64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
- [freeciv-client-gtk3]Unknown
Source package: [freeciv]
Details (4)
3.1.4+ds-2+deb13u1· amd64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
- [freeciv-client-gtk4]Unknown
Source package: [freeciv]
Details (4)
3.1.4+ds-2+deb13u1· amd64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
- [freeciv-client-qt]Unknown
Source package: [freeciv]
Details (4)
3.1.4+ds-2+deb13u1· amd64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
- [freeciv-client-sdl]Unknown
Source package: [freeciv]
Details (4)
3.1.4+ds-2+deb13u1· amd64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
- [freeciv-data]Unknown
Source package: [freeciv]
Details (4)
3.1.4+ds-2+deb13u1· all · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· all · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· all · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· all · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
- [freeciv-ruleset-tools]Unknown
Source package: [freeciv]
Details (4)
3.1.4+ds-2+deb13u1· amd64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
- [freeciv-server]Unknown
Source package: [freeciv]
Details (4)
3.1.4+ds-2+deb13u1· amd64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixieFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
3.1.4+ds-2+deb13u1· arm64 · trixie-securityFixed · Fixed:
2.0.8-1dsa · freeciv · debian · 13
[openSUSE Tumbleweed]
- [freeciv]Unknown
Source package: [freeciv]
Details (1)
3.2.5-2.1· x86_64 · tumbleweedFixed · Fixed:
2.6.5-1.2dsa · freeciv · opensuse · tumbleweed
- [freeciv-gtk3]Unknown
Source package: [freeciv]
Details (1)
3.2.5-2.1· x86_64 · tumbleweedUnknown · Fixed:
2.6.5-1.2Version impact unknown
dsa · freeciv · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_10765-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2006-0047]
- [https://osv.dev/vulnerability/DSA-994-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:10765-1]
- [https://security-tracker.debian.org/tracker/CVE-2006-0047]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]