PublicDateAtUSN: 2019-05-23
Candidate: CVE-2019-12295
PublicDate: 2019-05-23 12:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12295
 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15778
 https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=7b6e197da4c497e229ed3ebf6952bae5c426a820
 https://www.wireshark.org/security/wnpa-sec-2019-19.html
 https://ubuntu.com/security/notices/USN-4133-1
Description:
 In Wireshark 3.0.0 to 3.0.1, 2.6.0 to 2.6.8, and 2.4.0 to 2.4.14, the
 dissection engine could crash. This was addressed in epan/packet.c by
 restricting the number of layers and consequently limiting recursion.
Ubuntu-Description:
 It was discovered that Wireshark improperly handled certain input. A remote or
 local attacker could cause Wireshark to crash by injecting malformed packets
 onto the wire or convincing someone to read a malformed packet trace file.
Notes:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929446
Priority: low
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]


Patches_wireshark:
upstream_wireshark: released (2.6.8-1.1)
precise/esm_wireshark: DNE
trusty_wireshark: ignored (out of standard support)
trusty/esm_wireshark: needed
xenial_wireshark: released (2.6.10-1~ubuntu16.04.0)
bionic_wireshark: released (2.6.10-1~ubuntu18.04.0)
cosmic_wireshark: ignored (reached end-of-life)
disco_wireshark: released (2.6.10-1~ubuntu19.04.0)
eoan_wireshark: not-affected (3.0.3-1)
focal_wireshark: not-affected (3.0.3-1)
groovy_wireshark: not-affected (3.0.3-1)
hirsute_wireshark: not-affected (3.0.3-1)
impish_wireshark: not-affected (3.0.3-1)
jammy_wireshark: not-affected (3.0.3-1)
devel_wireshark: not-affected (3.0.3-1)