pcsx2: PCSX2 is a free and open-source PlayStation 2 (PS2) emulator
CVE-2025-67749 is fixed in pcsx2 on 1 platform by DEBIAN-CVE-2025-67749 (version 2.4.0+dfsg-1), released December 12, 2025. It is not reported as exploited. Patch Radar priority: Routine.
PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. In versions 2.5.377 and below, an unchecked offset and size used in a memcpy operation inside PCSX2's CDVD SCMD 0x91 and SCMD 0x8F handlers allow a specially crafted disc image or ELF to cause an out-of-bounds read from emulator memory. Because the offset and size is controlled through MG header fields, a specially crafted ELF can read data beyond the bounds of mg_buffer and have it reflected back into emulated memory. This issue is fixed in version 2.5.378.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| pcsx2 · Debian 14 | 2.4.0+dfsg-1 | DEBIAN-CVE-2025-67749 | Dec 12, 2025 |
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