json-smart project / json-smart CVEs · No exploit published

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Overview 2 matches · 0 protected · 0 exploited · 0 CISA KEV · 0 public PoC · 0 EPSS ≥ 0.5

2matches 0protected0.0% 0exploited0.0% 0CISA KEV0.0% 0public PoC0.0% 0EPSS ≥ 0.50.0%

Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 2 100.0%

Critical 0 0.0% High 2 100.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%

blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 2 100.0% not established 0 0.0% unrecorded 0 0.0%

Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 1 50.0% Forecast only 0 0.0% No public exploit 1 50.0%

split by StatusSeverityProtectionExploit maturity peak 1 / quarter

Q2 211 No exploit published1 High1 not blocked1 No public exploit1 Q3 210 Q4 210 Q1 220 Q2 220 Q3 220 Q4 220 Q1 231 No exploit published1 High1 not blocked1 Proof of concept only1

Q2 21Q3 21Q4 21Q1 22Q2 22Q3 22Q4 22Q1 23

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CVE	Severity	Published▾	Status	Exploitation	Description
CVE-2023-1370	High	2023-03-22	No exploit published	Proof of concept only	[Json-smart](https://netplex.github.io/json-smart/) is a performance focused, JSON processor lib. When reaching a ‘[‘ or ‘{‘ character in the JSON input, the code parses an array or an object respectively. It was discovered that the code does not have any limit to the nesting of such arrays or objects. Since the parsing of nested arrays and objects is done recursively, nesting too many of them can cause a stack exhaustion (stack overflow) and crash the software.
CVE-2021-31684	High	2021-06-01	No exploit published	No public exploit	A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.

CVE

Severity

Published▾

Status

Exploitation

Description

CVE-2023-1370

High

2023-03-22

No exploit published

Proof of concept only

[Json-smart](https://netplex.github.io/json-smart/) is a performance focused, JSON processor lib. When reaching a ‘[‘ or ‘{‘ character in the JSON input, the code parses an array or an object respectively. It was discovered that the code does not have any limit to the nesting of such arrays or objects. Since the parsing of nested arrays and objects is done recursively, nesting too many of them can cause a stack exhaustion (stack overflow) and crash the software.

CVE-2021-31684

High

2021-06-01

No exploit published

No public exploit

A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.