CVE catalog
CVE-2011-2532
prosody: CVE-2011-2532
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.45% · Oct 27, 2026
The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.
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 | prosody | sid | 13.0.7-1 | fixed |
| Debian | prosody | forky | 13.0.7-1 | fixed |
| Debian | prosody | trixie | 13.0.1-1+deb131u | fixed |
| Debian | prosody | trixie-security | 13.0.1-1+deb131u | fixed |
| Debian | prosody | bookworm | 0.12.3-1+deb12u1 | fixed |
| Debian | prosody | bookworm-security | 0.12.3-1+deb12u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | prosody | source | sid | 0.8.1-1 | not yet assigned | Not reported | Not reported |
| Debian | prosody | source | forky | 0.8.1-1 | not yet assigned | Not reported | Not reported |
| Debian | prosody | source | trixie | 0.8.1-1 | not yet assigned | Not reported | Not reported |
| Debian | prosody | source | bookworm | 0.8.1-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [prosody]Unknown
Details (6)
0.12.3-1+deb12u1· amd64 · bookwormFixed · Fixed:
0.8.1-1dsa · prosody · debian · bookworm; dsa · prosody · debian · 12
0.12.3-1+deb12u1· arm64 · bookwormFixed · Fixed:
0.8.1-1dsa · prosody · debian · bookworm; dsa · prosody · debian · 12
13.0.1-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.8.1-1dsa · prosody · debian · bookworm; dsa · prosody · debian · 12
13.0.1-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.8.1-1dsa · prosody · debian · bookworm; dsa · prosody · debian · 12
0.12.3-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.8.1-1dsa · prosody · debian · bookworm; dsa · prosody · debian · 12
0.12.3-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.8.1-1dsa · prosody · debian · bookworm; dsa · prosody · debian · 12
[Debian 13 (Trixie)]
- [prosody]Unknown
Details (6)
13.0.1-1+deb131u· amd64 · trixieFixed · Fixed:
0.8.1-1dsa · prosody · debian · 13
13.0.1-1+deb131u· arm64 · trixieFixed · Fixed:
0.8.1-1dsa · prosody · debian · 13
13.0.6-1~bpo13+1· amd64 · trixie-backportsFixed · Fixed:
0.8.1-1dsa · prosody · debian · 13
13.0.6-1~bpo13+1· arm64 · trixie-backportsFixed · Fixed:
0.8.1-1dsa · prosody · debian · 13
13.0.1-1+deb131u· amd64 · trixie-securityFixed · Fixed:
0.8.1-1dsa · prosody · debian · 13
13.0.1-1+deb131u· arm64 · trixie-securityFixed · Fixed:
0.8.1-1dsa · prosody · debian · 13
Observed: