Vulnerability Details : CVE-2022-34556

PicoC v3.2.2 was discovered to contain a NULL pointer dereference at variable.c.
Vulnerability category: Memory Corruption
Published 2022-07-28 23:15:08
Updated 2022-08-04 17:11:42
Source MITRE
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-34556

Probability of exploitation activity in the next 30 days: 0.05%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 16 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-34556

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
5.5
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
1.8
3.6
 nvd@nist.gov

CWE ids for CVE-2022-34556

  • A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-34556

Products affected by CVE-2022-34556

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