CVE-2026-95390

Public on 2026-09-29

Modified on 2026-10-01

Description

The PEAK TRC v1 ERROR-frame parser splits the data column and passes bytes[0] or bytes[1] to g_ascii_strtoull() without first validating the token count. A malformed 44-byte file therefore dereferences NULL during automatic format detection/read.

Severity

Medium

See what this means

CVSS v3 Base Score

5.5

See breakdown

Affected Packages

Platform	Package	Status
Amazon Linux 2 - Core	wireshark	Not Affected
Amazon Linux 2023	wireshark	Pending Fix
Amazon Linux 2027 Preview	wireshark	Pending Fix

CVSS Scores

	Score Type	Score	Vector
Amazon Linux	CVSSv3	5.5	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2026-95390 Mitre: CVE-2026-95390