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CVE-2024-21907

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Date: January 3, 2024

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.

Language: C#

Severity Score

Related Resources (9)

https://alephsecurity.com/2018/10/22/StackOverflowException/
https://vulncheck.com/advisories/vc-advisory-GHSA-5crp-9r3c-p9vr
https://github.com/JamesNK/Newtonsoft.Json/pull/2462
https://github.com/advisories/GHSA-5crp-9r3c-p9vr
https://github.com/JamesNK/Newtonsoft.Json/issues/2457
https://nvd.nist.gov/vuln/detail/CVE-2024-21907
https://github.com/JamesNK/Newtonsoft.Json/commit/7e77bbe1beccceac4fc7b174b53abfefac278b66
https://alephsecurity.com/vulns/aleph-2018004
https://www.mend.io/vulnerability-database/CVE-2024-21907

Severity Score

Weakness Type (CWE)

Improper Handling of Exceptional Conditions

CWE-755

Top Fix

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Upgrade Version

Upgrade to version Newtonsoft.Json - 13.0.1

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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