CVE-2023-30382

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 v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://labs.jumpsec.com/advisory-cve-2023-30382-half-life-local-privilege-escalation/	Mitigation Third Party Advisory
https://labs.jumpsec.com/advisory-cve-2023-30382-half-life-local-privilege-escalation/	Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:valvesoftware:half-life:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:00

Type	Values Removed	Values Added
References	~~() https://labs.jumpsec.com/advisory-cve-2023-30382-half-life-local-privilege-escalation/ - Mitigation, Third Party Advisory~~	() https://labs.jumpsec.com/advisory-cve-2023-30382-half-life-local-privilege-escalation/ - Mitigation, Third Party Advisory

Information

Published : 2023-05-23 21:15

Updated : 2025-01-17 19:15

NVD link : CVE-2023-30382

Mitre link : CVE-2023-30382

CVE.ORG link : CVE-2023-30382

JSON object : View

Products Affected

valvesoftware

half-life

CWE

CWE-787

Out-of-bounds Write

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7.3 /10