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CVE-2026-5655

nvd nist
Published: Apr 30, 2026Modified: May 1, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

SDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 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 4.6.4

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (3)

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

Timeline

No history available yet.