CVE-2022-31291 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

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

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Genivi	Diagnostic Log And Trace	2.18.8
Debian	Debian Linux	10.0

Related Weaknesses (CWE)

CWE-415

References

https://github.com/COVESA/dlt-daemon/pull/376/commitsPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00016.htmlMailing ListThird Party Advisory
https://github.com/COVESA/dlt-daemon/pull/376/commitsPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00016.htmlMailing ListThird Party Advisory

FAQ

What is CVE-2022-31291?

CVE-2022-31291 is a vulnerability with a CVSS score of 7.5 (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.

How severe is CVE-2022-31291?

CVE-2022-31291 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-31291?

Check the references section above for vendor advisories and patch information. Affected products include: Genivi Diagnostic Log And Trace, Debian Debian Linux.