CVE-2017-1000232
Published: 16 November 2017
A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ldns Launchpad, Ubuntu, Debian |
artful |
Released
(1.7.0-1ubuntu1.17.10.1)
|
| trusty |
Released
(1.6.17-1ubuntu0.1)
|
|
| upstream |
Needed
|
|
| xenial |
Released
(1.6.17-8ubuntu0.1)
|
|
| zesty |
Released
(1.7.0-1ubuntu1.17.04.1)
|
|
|
Patches: upstream: https://git.nlnetlabs.nl/ldns/commit/?id=3bdeed02505c9bbacb3b64a97ddcb1de967153b7 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |