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THREATINT
PUBLISHED

CVE-2025-5601

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in Wireshark



Description

Column handling crashes in Wireshark 4.4.0 to 4.4.6 and 4.2.0 to 4.2.12 allows denial of service via packet injection or crafted capture file

Reserved 2025-06-04 | Published 2025-06-04 | Updated 2025-06-04 | Assigner GitLab


HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem types

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Product status

Default status
unaffected

4.4.0 before 4.4.7
affected

4.2.0 before 4.2.13
affected

References

www.wireshark.org/security/wnpa-sec-2025-02.html

gitlab.com/wireshark/wireshark/-/issues/20509 (GitLab Issue #20509) issue-tracking permissions-required

cve.org (CVE-2025-5601)

nvd.nist.gov (CVE-2025-5601)

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