CVE-2017-7745

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CVSS 3.0

7.5 high

EPSS

2%p83

Published

Apr 12, 2017 (Apr 12, 2017)

Modified

Jun 17, 2026

Description

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the SIGCOMP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-sigcomp.c by correcting a memory-size check.

Vendors: wireshark
Products: wireshark
Weakness: CWE-835
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.5%)

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