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CVE-2024-27454

Good to know:

Date: February 25, 2024

orjson.loads in orjson before 3.9.15 does not limit recursion for deeply nested JSON documents.

Language: C

Severity Score

7.5

Related Resources (8)

Url: https://nvd.nist.gov/vuln/detail/CVE-2024-27454

Url: https://monicz.dev/CVE-2024-27454

Url: https://github.com/ijl/orjson/commit/b0e4d2c06ce06c6e63981bf0276e4b7c74e5845e

Url: https://github.com/ijl/orjson

Url: https://github.com/pypa/advisory-database/tree/main/vulns/orjson/PYSEC-2024-40.yaml

Url: https://github.com/ijl/orjson/blob/master/CHANGELOG.md#3915

Url: https://github.com/ijl/orjson/issues/458

Url: https://www.mend.io/vulnerability-database/CVE-2024-27454

Severity Score

7.5

Weakness Type (CWE)

Uncontrolled Recursion

CWE-674

Top Fix

Upgrade Version

Upgrade to version orjson - 3.9.15

CVSS v3.1

Base Score:	7.5
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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