PT-2023-25150 · Jjson · Jjson

Poppingsnack · Published 2023-06-14 · Updated 2025-01-02 · CVE-2023-35110

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions jjson versions 0.1.7 and earlier

Description An issue in jjson allows attackers to cause a denial of service or other unspecified impacts via crafted objects that use cyclic dependencies or have deeply nested structures.

Recommendations For jjson versions 0.1.7 and earlier, as a temporary workaround, consider disabling the use of deeply nested structures and cyclic dependencies in crafted objects until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Resource Exhaustion

Memory Corruption

Weakness Enumeration

CWE-400

CWE-787

Related Identifiers

CVE-2023-35110

GHSA-75M3-F4HR-2VH9

Affected Products

Jjson

References · 7

• 🔥 https://github.com/grobmeier/jjson/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-35110 · Security Note
• https://osv.dev/vulnerability/GHSA-75m3-f4hr-2vh9 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-35110 · Vendor Advisory
• https://github.com/grobmeier/jjson · Note
• https://t.me/cibsecurity/65235 · Telegram Post
• https://t.me/cvenotify/106085 · Telegram Post