High severity7.8NVD Advisory· Published Feb 3, 2023· Updated Jun 17, 2026

CVE-2022-45491

Description

Buffer overflow vulnerability in function json_parse_value in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

sheredom/json.hdescription
sheredom/json.hllm-fuzzy
Range: < commit 0825301a07cbf51653882bf2b153cc81fdadf41
Hyrathon/trophiesllm-fuzzy
Range: < commit 0825301a07cbf51653882bf2b153cc81fdadf41

Patches

Vulnerability mechanics

References

github.com/hyrathon/trophies/security/advisories/GHSA-55fm-gm4m-3v3jnvdThird Party Advisory
github.com/sheredom/json.h/issues/94nvdThird Party Advisory

News mentions

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