7.8

CVE-2022-45494

Exploit
Buffer overflow vulnerability in function json_parse_object in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Json.H Project ≫ Json.H Version < 2022-11-14
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.41% 0.328
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA-ADP 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://github.com/hyrathon/trophies/security/advisories/GHSA-wvpq-p7pp-cj6m
Third Party Advisory
Exploit
https://github.com/sheredom/json.h
Third Party Advisory
Product
https://github.com/sheredom/json.h/issues/93
Patch
Third Party Advisory
Issue Tracking
https://github.com/sheredom/json.h/issues/97
Patch
Third Party Advisory
Issue Tracking