CVE-2025-29366
Publication date 22 August 2025
Last updated 28 August 2025
Ubuntu priority
Description
In mupen64plus v2.6.0 there is an array overflow vulnerability in the write_rdram_regs and write_rdram_regs functions, which enables executing arbitrary commands on the host machine.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| mupen64plus-core | 25.10 questing |
Needs evaluation
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
|
| 16.04 LTS xenial |
Needs evaluation
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
9.8 · Critical
|
| 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 |
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2025-29366
- https://github.com/Giles-one/mupen64plusEscape/tree/main/BUG1
- https://github.com/mupen64plus/mupen64plus-core/pull/1080
- https://github.com/mupen64plus/mupen64plus-core/pull/1119
- https://github.com/mupen64plus/mupen64plus-core/pull/1122
- https://github.com/mupen64plus/mupen64plus-core/pull/1123
- https://gist.github.com/Giles-one/f4ea405c2a26000bb4ff4cfb9622be49
- https://github.com/mupen64plus/mupen64plus-core/blob/2.6.0/src/device/rdram/rdram.c#L159
- https://github.com/mupen64plus/mupen64plus-core/blob/master/src/device/rdram/rdram.h#L50
- https://github.com/mupen64plus/mupen64plus-core/blob/master/src/device/rdram/rdram.h#L60