CVE-2017-8845
Published: 8 May 2017
The lzo1x_decompress function in lzo1x_d.ch in LZO 2.08, as used in lrzip 0.631, allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted archive.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
lrzip Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Released
(0.631-1+deb9u1build0.18.04.1)
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Not vulnerable
(0.631+git180528-1build1)
|
|
| groovy |
Not vulnerable
(0.631+git200516-1)
|
|
| hirsute |
Not vulnerable
(0.631+git200516-1)
|
|
| impish |
Not vulnerable
(0.631+git200516-1)
|
|
| jammy |
Not vulnerable
(0.631+git200516-1)
|
|
| kinetic |
Not vulnerable
(0.631+git200516-1)
|
|
| lunar |
Not vulnerable
(0.631+git200516-1)
|
|
| mantic |
Not vulnerable
(0.631+git200516-1)
|
|
| trusty |
Needed
|
|
| upstream |
Released
(0.631+git180517-1)
|
|
| xenial |
Released
(0.621-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Ignored
(end of life)
|
|
|
Patches: upstream: https://github.com/ckolivas/lrzip/commit/89d7b33e6a6450eed326b40084b547d42bad333f |
||
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 |