CVE-2015-4652: Debian Linux

Medium severity, CVSS 4.3. EPSS: 2.3% chance of exploitation in the next 30 days.

epan/dissectors/packet-gsm_a_dtap.c in the GSM DTAP dissector in Wireshark 1.12.x before 1.12.6 does not properly validate digit characters, which allows remote attackers to cause a denial of service (application crash) via a crafted packet, related to the de_emerg_num_list and de_bcd_num functions.

Affected products

• Debian Debian Linux: version 8.0 only
• Wireshark Wireshark: version 1.12.0 only; version 1.12.1 only; version 1.12.2 only; version 1.12.3 only; version 1.12.4 only; version 1.12.5 only

Published 2015-07-22. Last modified 2026-06-17.