Vendors / Valvesoftware Records 29 All Threatist records
Exploited (KEV) 0 None in CISA KEV
CVSS critical 7 CVSS 9.0–10.0
CVSS high 15 CVSS 7.0–8.9
Exploited now Valvesoftware records in CISA KEV No Valvesoftware vulnerabilities are listed in CISA KEV.
Components Products in the NVD configurations · select one to filter the records Priority LOW 33
A buffer overflow in the component hl.exe of Valve Half-Life up to 5433873 allows attackers to execute arbitrary code and escalate privileges by supplying crafted parameters.
CVSS 3.1 HIGH 7.3· Local · Low privileges · User interaction · EPSS 0.00219 · Published 2023-05-23 · No fix listed CWE-787
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Critical7 High15 Medium6 Low1 No CVSS0