CVE-2020-12867
Published: 1 June 2020
A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
sane-backends Launchpad, Ubuntu, Debian |
bionic |
Released
(1.0.27-1~experimental3ubuntu2.3)
|
| eoan |
Ignored
(reached end-of-life)
|
|
| focal |
Released
(1.0.29-0ubuntu5.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(1.0.30)
|
|
| xenial |
Released
(1.0.25+git20150528-1ubuntu2.16.04.3)
|
|
|
Patches: upstream: https://gitlab.com/sane-project/backends/-/commit/fff83e7eacd0f27bb2d71c42488e0fd735c15ac3 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |