HIGH
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
Published Jun 16, 2022
7.5
HIGHCVSS 3.1
EPSS 1.04%
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.
Affected products
No data.
Configuration 1
- 2.18.8
Configuration 2
- 10.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.04% 0.01044
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.01044
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.04% (0.01044) | 62.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.97% (0.00969) | 57.12th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.02% (0.00016) | 2.01th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00069) | 32.26th | v3 (v2023.03.01) |
| Jun 7, 2024 | 0.07% (0.00069) | 30.03th | v3 (v2023.03.01) |
| Nov 27, 2023 | 0.07% (0.00067) | 28.01th | v3 (v2023.03.01) |
| Jul 19, 2023 | 0.06% (0.00060) | 23.79th | v3 (v2023.03.01) |
| Jun 23, 2023 | 0.05% (0.00054) | 19.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 11.12th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Dec 25, 2022 | 0.89% (0.00885) | 27.25th | v2 (v2022.01.01) |
| Jun 17, 2022 | 0.89% (0.00885) | 25.25th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- https://github.com/COVESA/dlt-daemon/pull/376/commits PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00016.html mailing-listMailing ListThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/COVESA/dlt-daemon/pull/376/commits | PatchThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00016.html | mailing-listMailing ListThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 16, 2022
Updated Aug 3, 2024
Reserved May 23, 2022
Link CVE-2022-31291
CISA Vulnrichment
Updated n/a