PT-2020-17109 · Struct2Json · Struct2Json

Marckwei · Published 2020-12-26 · Updated 2020-12-30 · CVE-2020-29203

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions struct2json versions prior to 2020-11-18

Description The issue is related to a Buffer Overflow caused by the use of strcpy for S2J STRUCT GET string ELEMENT.

Recommendations For versions prior to 2020-11-18, update to a version released after 2020-11-18 to resolve the issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-29203

Affected Products

Struct2Json

References · 4

• 🔥 https://github.com/armink/struct2json/issues/13 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-29203 · Security Note
• https://osv.dev/vulnerability/CVE-2020-29203 · Vendor Advisory
• https://t.me/cvenotify/7769 · Telegram Post