CVE-2017-12858
Published: 23 August 2017
Double free vulnerability in the _zip_dirent_read function in zip_dirent.c in libzip allows attackers to have unspecified impact via unknown vectors.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libzip Launchpad, Ubuntu, Debian |
trusty |
Not vulnerable
(code not present)
|
| upstream |
Released
(1.3.0)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
| zesty |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796 |
||
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |