Jansson Project: >> Jansson Security Vulnerabilities
An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification
CVSS Score
7.5
EPSS Score
0.004
Published
2021-04-26
Jansson 2.7 and earlier allows context-dependent attackers to cause a denial of service (deep recursion, stack consumption, and crash) via crafted JSON data.
CVSS Score
7.5
EPSS Score
0.008
Published
2016-05-17
Jansson, possibly 2.4 and earlier, does not restrict the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted JSON document.
CVSS Score
5.0
EPSS Score
0.003
Published
2014-03-21