Stack-based Buffer Overflow Affecting pcsx2 package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.05% (14th percentile)

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  • Snyk IDSNYK-DEBIAN12-PCSX2-10350672
  • published14 Jun 2025
  • disclosed12 Jun 2025

Introduced: 12 Jun 2025

NewCVE-2025-49589  (opens in a new tab)
CWE-121  (opens in a new tab)

How to fix?

There is no fixed version for Debian:12 pcsx2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pcsx2 package and not the pcsx2 package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. A stack-based buffer overflow exists in the Kprintf_HLE function of PCSX2 versions up to 2.3.414. Opening a disc image that logs a specially crafted message may allow a remote attacker to execute arbitrary code if the user enabled IOP Console Logging. This vulnerability is fixed in 2.3.414.