CVE-2020-15007
Published: 24 June 2020
A buffer overflow in the M_LoadDefaults function in m_misc.c in id Tech 1 (aka Doom engine) allows arbitrary code execution via an unsafe usage of fscanf, because it does not limit the number of characters to be read in a format argument.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
rbdoom3bfg Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code commented out)
|
| eoan |
Not vulnerable
(code commented out)
|
|
| focal |
Not vulnerable
(code commented out)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(code commented out)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |