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HistoryFeb 03, 2023 - 9:15 p.m.
CVE-2022-45493
buffer overflow
json.h
commit 0825301a07cbf51653882bf2b153cc81fdadf41
november 14
2022
attackers
escalated privileges
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
9.0%
Buffer overflow vulnerability in function json_parse_key in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges.
Affected configurations
Node
json.h_projectjson.hRange<2022-11-14
Related
prion
prion
Buffer overflow
2023-02-03 21:15:00
cve
cve
CVE-2022-45493
2023-02-03 21:15:10
cvelist
cvelist
CVE-2022-45493
2023-02-03 00:00:00
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
9.0%
Related for NVD:CVE-2022-45493