Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| PCSX2 | pcsx2 | < 2.3.414 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | pcsx2 | 2.4.0+dfsg-1 | — |
| Debian 13 | pcsx2 | 1.6.0+dfsg-3+deb13u1 | — |
| Debian 12 | pcsx2 | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | pcsx2 | No fix yet | — |
| Ubuntu 26.04 LTS | pcsx2 | No fix yet | — |
| Ubuntu 25.10 | pcsx2 | No fix yet | — |
| Ubuntu 24.04 LTS | pcsx2 | No fix yet | — |
| Ubuntu 22.04 LTS | pcsx2 | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | pcsx2 | No fix yet | — |
| Ubuntu 18.04 LTS | pcsx2 | No fix yet | — |
| Ubuntu 16.04 LTS | pcsx2 | No fix yet | — |