What’s Vulnerable › Vulnerabilities

CVE-2020-29203

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-26 · updated 2026-06-17
• Weakness: CWE-120

Description

struct2json before 2020-11-18 is affected by a Buffer Overflow because strcpy is used for S2J_STRUCT_GET_string_ELEMENT.

Affected products

• Struct2Json Project Struct2Json: before 2020-11-18 — fixed in 2020-11-18

How to fix

Upgrade to a fixed version: Struct2Json Project Struct2Json 2020-11-18. Check the vendor advisory for mitigations.

References

• https://github.com/armink/struct2json/issues/13
• https://github.com/armink/struct2json/issues/13

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