Out-of-bounds Read Affecting PCSX2/pcsx2 package, versions [,2.5.378)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-PCSX2PCSX2-14413479
- published14 Dec 2025
- disclosed12 Dec 2025
- creditslashbinslashcat
Introduced: 12 Dec 2025
CVE-2025-67749 (opens in a new tab)How to fix?
Upgrade PCSX2/pcsx2 to version 2.5.378 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read via unchecked offset and size parameters in the memcpy function within the CDVD SCMD 0x91 and SCMD 0x8F handlers. An attacker can access sensitive emulator memory by supplying a specially crafted disc image or ELF file that manipulates MG header fields.