CVE-2019-5717
Publication date 8 January 2019
Last updated 24 July 2024
Ubuntu priority
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the P_MUL dissector could crash. This was addressed in epan/dissectors/packet-p_mul.c by rejecting the invalid sequence number of zero.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| wireshark | ||
| 18.04 LTS bionic |
Fixed 2.6.6-1~ubuntu18.04.0
|
|
| 16.04 LTS xenial |
Fixed 2.6.6-1~ubuntu16.04.0
|
|
| 14.04 LTS trusty |
Fixed 2.6.6-1~ubuntu14.04.0
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
5.5 · Medium
|
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |