CVE-2019-9209
Published: 27 February 2019
In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the ASN.1 BER and related dissectors could crash. This was addressed in epan/dissectors/packet-ber.c by preventing a buffer overflow associated with excessive digits in time values.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
wireshark Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(2.6.8-1)
|
| groovy |
Not vulnerable
(2.6.8-1)
|
|
| jammy |
Not vulnerable
(2.6.8-1)
|
|
| 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)
|
|
| hirsute |
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) |
|
| upstream |
Released
(2.6.7-1)
|
|
| xenial |
Released
(2.6.8-1~ubuntu16.04.0)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9209
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15447
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b
- https://www.wireshark.org/security/wnpa-sec-2019-06.html
- https://ubuntu.com/security/notices/USN-3986-1
- NVD
- Launchpad
- Debian