CVE-2017-1000409
Published: 13 December 2017
A buffer overflow in glibc 2.5 (released on September 29, 2006) and can be triggered through the LD_LIBRARY_PATH environment variable. Please note that many versions of glibc are not vulnerable to this issue if patched for CVE-2017-1000366.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
eglibc Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| trusty |
Released
(2.19-0ubuntu6.14)
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
glibc Launchpad, Ubuntu, Debian |
artful |
Released
(2.26-0ubuntu2.1)
|
| bionic |
Not vulnerable
(2.27-3ubuntu1)
|
|
| cosmic |
Not vulnerable
(2.27-3ubuntu1)
|
|
| disco |
Not vulnerable
(2.27-3ubuntu1)
|
|
| eoan |
Not vulnerable
(2.27-3ubuntu1)
|
|
| focal |
Not vulnerable
(2.27-3ubuntu1)
|
|
| groovy |
Not vulnerable
(2.27-3ubuntu1)
|
|
| hirsute |
Not vulnerable
(2.27-3ubuntu1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(2.27)
|
|
| xenial |
Released
(2.23-0ubuntu10)
|
|
| zesty |
Ignored
(end of life)
|
|
|
Patches: upstream: https://sourceware.org/git/?p=glibc.git;a=commit;h=3ff3dfa5af313a6ea33f3393916f30eece4f0171 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.0 |
| Attack vector | Local |
| Attack complexity | High |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |