Filtered by vendor Json Pattern Validator Project Subscriptions
Total 2 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-17479 1 Json Pattern Validator Project 1 Json Pattern Validator 2020-08-19 9.8 Critical
jpv (aka Json Pattern Validator) before 2.2.2 does not properly validate input, as demonstrated by a corrupted array.
CVE-2019-19507 1 Json Pattern Validator Project 1 Json Pattern Validator 2019-12-19 5.3 Medium
In jpv (aka Json Pattern Validator) before 2.1.1, compareCommon() can be bypassed because certain internal attributes can be overwritten via a conflicting name, as demonstrated by 'constructor': {'name':'Array'}. This affects validate(). Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.