CVE catalog
CVE-2022-31291
dlt-daemon: CVE-2022-31291
- Severity
- Medium
- Source
- [NVD] · [CVE record]
- EPSS
- 1.07% · Oct 25, 2026
An issue in dlt_config_file_parser.c of dlt-daemon v2.18.8 allows attackers to cause a double free via crafted TCP packets.
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 | dlt-daemon | sid | 3.0.0-10 | fixed |
| Debian | dlt-daemon | forky | 3.0.0-10 | fixed |
| Debian | dlt-daemon | trixie | 2.18.10-10 | fixed |
| Debian | dlt-daemon | bookworm | 2.18.8-6 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | dlt-daemon | source | sid | 2.18.6-2.1 | not yet assigned | Not reported | [1014534] |
| Debian | dlt-daemon | source | forky | 2.18.6-2.1 | not yet assigned | Not reported | [1014534] |
| Debian | dlt-daemon | source | trixie | 2.18.6-2.1 | not yet assigned | Not reported | [1014534] |
| Debian | dlt-daemon | source | bookworm | 2.18.6-2.1 | not yet assigned | Not reported | [1014534] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [dlt-daemon]Fixed
Details (2)
2.18.8-6· amd64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
2.18.8-6· arm64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
- [dlt-tools]Fixed
Source package: [dlt-daemon]
Details (2)
2.18.8-6· amd64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
2.18.8-6· arm64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
- [libdlt2]Fixed
Source package: [dlt-daemon]
Details (2)
2.18.8-6· amd64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
2.18.8-6· arm64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
- [libdlt-dev]Fixed
Source package: [dlt-daemon]
Details (2)
2.18.8-6· amd64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
2.18.8-6· arm64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
- [libdlt-examples]Fixed
Source package: [dlt-daemon]
Details (2)
2.18.8-6· amd64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
2.18.8-6· arm64 · bookwormFixed · Fixed:
2.18.6-2.1dsa · dlt-daemon · debian · bookworm
Observed: