CVE-2025-49589CWE-121

PCSX2 Contains a Stack-based Buffer Overflow in IOP Console Logging

Medium · published June 12, 2025

CVSS v4.0
6.1
EPSS
0%
Percentile
22.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.1 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/SC:H/SI:H/SA:H
EPSS
0.00309 · 22.5th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2025-06-12T20:56Z
EPSS history
Timeline
  • 12 JUN 20:56Z
    PCSX2 Contains a Stack-based Buffer Overflow in IOP Console Logging
    cvelistv5