PT-2023-24952 · Jsonutil · Jsonutil

Poppingsnack · Published 2023-06-14 · Updated 2025-01-03 · CVE-2023-34615

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 JSONUtil versions 5.0 and earlier

Description An issue was discovered in JSONUtil that 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 JSONUtil versions 5.0 and earlier, as a temporary workaround, consider restricting the use of crafted objects with cyclic dependencies or deeply nested structures 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-2023-34615

GHSA-W2RR-WVH9-M2M7

Affected Products

Jsonutil

References · 8

• 🔥 https://github.com/billdavidson/JSONUtil/issues/10 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-34615 · Security Note
• https://osv.dev/vulnerability/GHSA-w2rr-wvh9-m2m7 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-34615 · Vendor Advisory
• https://t.me/cvenotify/52317 · Telegram Post
• https://t.me/cvenotify/56655 · Telegram Post
• https://t.me/cvenotify/106164 · Telegram Post
• https://t.me/cvenotify/53147 · Telegram Post