CVE-2025-5324
TechPowerUp GPU-Z 0x8000645C IOCTL GPU-Z.sys sub_140001880 memory leak
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TechPowerUp GPU-Z 0x8000645C IOCTL GPU-Z.sys sub_140001880 memory leak
A vulnerability, which was classified as problematic, was found in TechPowerUp GPU-Z 2.23.0. Affected is the function sub_140001880 in the library GPU-Z.sys of the component 0x8000645C IOCTL Handler. The manipulation leads to memory leak. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Es wurde eine Schwachstelle in TechPowerUp GPU-Z 2.23.0 gefunden. Sie wurde als problematisch eingestuft. Betroffen hiervon ist die Funktion sub_140001880 in der Bibliothek GPU-Z.sys der Komponente 0x8000645C IOCTL Handler. Durch Manipulieren mit unbekannten Daten kann eine memory leak-Schwachstelle ausgenutzt werden. Der Angriff hat dabei lokal zu erfolgen. Der Exploit steht zur öffentlichen Verfügung.
| 2025-05-29: | Advisory disclosed |
| 2025-05-29: | VulDB entry created |
| 2025-05-29: | VulDB entry last update |
aiyakami (VulDB User)
vuldb.com/?id.310494 (VDB-310494 | TechPowerUp GPU-Z 0x8000645C IOCTL GPU-Z.sys sub_140001880 memory leak)
vuldb.com/?ctiid.310494 (VDB-310494 | CTI Indicators (IOB, IOC, IOA))
vuldb.com/?submit.580513 (Submit #580513 | TechPowerUp GPU-Z 2.23.0 Information Exposure)
github.com/Aiyakami/CVE-1/issues/3
github.com/Aiyakami/CVE-1/tree/main/test1
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