CVE-2018-12181
Published: 27 March 2019
Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
edk2 Launchpad, Ubuntu, Debian |
bionic |
Released
(0~20180205.c0d9813c-2ubuntu0.2)
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Not vulnerable
(0~20181115.85588389-3ubuntu1)
|
|
| eoan |
Not vulnerable
(0~20181115.85588389-3ubuntu1)
|
|
| focal |
Not vulnerable
(0~20181115.85588389-3ubuntu1)
|
|
| trusty |
Does not exist
(trusty was needs-triage)
|
|
| upstream |
Released
(0~20181115.85588389-3)
|
|
| xenial |
Released
(0~20160408.ffea0a2c-2ubuntu0.1)
|
|
|
Patches: upstream: https://github.com/tianocore/edk2/commit/ffe5f7a6b4e978dffbe1df228963adc914451106 upstream: https://github.com/tianocore/edk2/commit/89910a39dcfd788057caa5d88b7e76e112d187b5 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.0 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | High |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H |