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CVE-2026-15173

nvd nist
Published: Jul 8, 2026Modified: Jul 9, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: NVD

Description

pcapng file parser crash in Wireshark 4.6.0 to 4.6.6 allows denial of service

Affected (1)

Products: Wireshark: Wireshark
Wireshark
1 product
Wireshark
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Wireshark
From 4.6.0 to 4.6.7

Related CWEs

CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References (3)

Source: cve@gitlab.com
Issue TrackingThird Party Advisory
Source: cve@gitlab.com
Vendor Advisory
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Issue TrackingThird Party Advisory

Timeline

No history available yet.