CVE-2017-8105
Published: 24 April 2017
FreeType 2 before 2017-03-24 has an out-of-bounds write caused by a heap-based buffer overflow related to the t1_decoder_parse_charstrings function in psaux/t1decode.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
freetype Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
| trusty |
Released
(2.5.2-1ubuntu2.8)
|
|
| upstream |
Released
(2.6.3-3.2)
|
|
| xenial |
Released
(2.6.1-0.1ubuntu2.3)
|
|
| yakkety |
Released
(2.6.3-3ubuntu1.3)
|
|
| zesty |
Released
(2.6.3-3ubuntu2.2)
|
|
|
Patches: upstream: http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=f958c48ee431bef8d4d466b40c9cb2d4dbcb7791 |
||
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 |