# CVE-2022-31291: dlt-daemon: An issue in dlt_config_file_parser.c of dlt-daemon v2.18.8 allows attackers to cause a double free via crafted TCP pa...

CVE-2022-31291 is fixed in dlt-daemon on 1 platform, first by DEBIAN-CVE-2022-31291, released June 16, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-31291
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0109
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 16, 2022

## Description

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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | dlt-daemon Debian 12.15 (bookworm) | 2.18.6-2.1 | [DEBIAN-CVE-2022-31291](https://patchblox.com/security/data/fix/linux/debian-cve-2022-31291.md) | Jun 16, 2022 |
| Linux | dlt-daemon Debian 13.5 (trixie) | 2.18.6-2.1 | [DEBIAN-CVE-2022-31291](https://patchblox.com/security/data/fix/linux/debian-cve-2022-31291.md) | Jun 16, 2022 |
| Linux | dlt-daemon Debian 14 | 2.18.6-2.1 | [DEBIAN-CVE-2022-31291](https://patchblox.com/security/data/fix/linux/debian-cve-2022-31291.md) | Jun 16, 2022 |

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