CVE-2020-12863
Published: 24 June 2020
An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the program, aka GHSL-2020-083.
Priority
Status
Package | Release | Status |
---|---|---|
sane-backends Launchpad, Ubuntu, Debian |
bionic |
Released
(1.0.27-1~experimental3ubuntu2.3)
|
focal |
Released
(1.0.29-0ubuntu5.1)
|
|
xenial |
Released
(1.0.25+git20150528-1ubuntu2.16.04.3)
|
|
eoan |
Ignored
(end of life)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1.0.30)
|
|
Patches: upstream: https://gitlab.com/sane-project/backends/-/commit/db9480b09ea807e52029f2334769a55d4b95e45b |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 4.3 |
Attack vector | Adjacent |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |