| Name | CVE-2015-4652 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DSA-3294-1 |
| NVD severity | medium (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | wheezy | 1.8.2-5wheezy18 | fixed |
| wheezy (security) | 1.12.1+g01b65bf-4+deb8u6~deb7u10 | fixed | |
| jessie | 1.12.1+g01b65bf-4+deb8u11 | fixed | |
| jessie (security) | 1.12.1+g01b65bf-4+deb8u13 | fixed | |
| stretch (security), stretch | 2.2.6+g32dac6a-2+deb9u2 | fixed | |
| buster, sid | 2.4.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| wireshark | source | (unstable) | 1.12.6+gee1fce6-1 | medium | ||
| wireshark | source | jessie | 1.12.1+g01b65bf-4+deb8u2 | medium | DSA-3294-1 | |
| wireshark | source | squeeze | (not affected) | |||
| wireshark | source | wheezy | (not affected) |
[wheezy] - wireshark <not-affected> (Vulnerable code not present)
[squeeze] - wireshark <not-affected> (Vulnerable code not present)
http://www.wireshark.org/security/wnpa-sec-2015-20.html