Buffer overflow in N/a
CVE-2025-29366
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (45.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Weakness classification (CWE)
References
- github.com/mupen64plus/mupen64plus-core/blob/2.6.0/src/device/rdram/rdram.c
- github.com/mupen64plus/mupen64plus-core/blob/master/src/device/rdram/rdram.h
- github.com/mupen64plus/mupen64plus-core/blob/master/src/device/rdram/rdram.h
- github.com/Giles-one/mupen64plusEscape/tree/main/BUG1
- gist.github.com/Giles-one/f4ea405c2a26000bb4ff4cfb9622be49
Frequently asked questions
- What is CVE-2025-29366?
- CVE-2025-29366 is a critical-severity vulnerability in N/a, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2025-08-22.
- How severe is CVE-2025-29366?
- Critical severity. CVSS v3 base score is 9.8 out of 10.