Vulnerability Details : 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.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2023-30382
- cpe:2.3:a:valvesoftware:half-life:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-30382
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 24 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-30382
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.3
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
1.3
|
5.9
|
NIST |
CWE ids for CVE-2023-30382
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-30382
-
https://labs.jumpsec.com/advisory-cve-2023-30382-half-life-local-privilege-escalation/
Advisory CVE-2023-30382 – Half-Life Local Privilege Escalation | JUMPSEC LABSMitigation;Third Party Advisory
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