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CVE-2019-10899

Published: 9 April 2019

In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the SRVLOC dissector could crash. This was addressed in epan/dissectors/packet-srvloc.c by preventing a heap-based buffer under-read.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
wireshark
Launchpad, Ubuntu, Debian
bionic
Released (2.6.8-1~ubuntu18.04.0)
cosmic
Released (2.6.8-1~ubuntu18.10.0)
disco Not vulnerable
(2.6.8-1)
eoan Not vulnerable
(2.6.8-1)
focal Not vulnerable
(2.6.8-1)
upstream
Released (2.6.8-1)
xenial
Released (2.6.8-1~ubuntu16.04.0)
impish Not vulnerable
(2.6.8-1)
groovy Not vulnerable
(2.6.8-1)
hirsute Not vulnerable
(2.6.8-1)
jammy Not vulnerable
(2.6.8-1)
trusty
Released (2.6.8-1~ubuntu14.04.0~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H