Vulnerability · Published Jul 28, 2022 · Assigned by mitre
CVE-2022-34556
Medium 5.5
In plain English
A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.3%top 75.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
PicoC v3.2.2 was discovered to contain a NULL pointer dereference at variable.c.
Affected products (as reported)
References
- https://gitlab.com/zsaleeba/picoc/-/issues/47 x_refsource_MISC
- https://github.com/jpoirier/picoc/issues/34 x_refsource_MISC