Improper Handling of Exceptional Conditions in Newtonsoft.Json
33Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 33%
exploitation probability
33%top 2% of all CVEs
observed exploitation
nono source reports it
Newtonsoft.Json before version 13.0.1 is affected by a mishandling of exceptional conditions vulnerability. Crafted data that is passed to the JsonConvert.DeserializeObject method may trigger a StackOverflow exception resulting in denial of service. Depending on the usage of the library, an unauthenticated and remote attacker may be able to cause the denial of service condition.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Newtonsoft.JsonReferences
https://alephsecurity.com/2018/10/22/StackOverflowException/https://alephsecurity.com/vulns/aleph-2018004https://github.com/advisories/GHSA-5crp-9r3c-p9vrhttps://github.com/JamesNK/Newtonsoft.Json/commit/7e77bbe1beccceac4fc7b174b53abfefac278b66https://github.com/JamesNK/Newtonsoft.Json/issues/2457https://github.com/JamesNK/Newtonsoft.Json/pull/2462https://security.snyk.io/vuln/SNYK-DOTNET-NEWTONSOFTJSON-2774678https://vulncheck.com/advisories/vc-advisory-GHSA-5crp-9r3c-p9vr