PT-2023-24953 · Pbjson · Pbjson

Poppingsnack · Published 2023-06-14 · Updated 2025-01-03 · CVE-2023-34616

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 pbjson versions 0.4.0 and earlier

Description An issue allows attackers to cause a denial of service or other unspecified impacts via a crafted object that uses cyclic dependencies.

Recommendations For versions 0.4.0 and earlier, consider disabling the use of cyclic dependencies in objects until a patch is available. As a temporary workaround, restrict the processing of crafted objects to minimize the risk of exploitation. Avoid using pbjson for parsing objects with cyclic dependencies until the issue is resolved.

Exploit

Fix

Resource Exhaustion

Memory Corruption

Weakness Enumeration

CWE-400

CWE-787

Related Identifiers

CVE-2023-34616

GHSA-P4C9-X742-QH8C

Affected Products

Pbjson

References · 7

• 🔥 https://github.com/InductiveComputerScience/pbJson/issues/2 · Exploit
• https://osv.dev/vulnerability/CVE-2023-34616 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-p4c9-x742-qh8c · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-34616 · Security Note
• https://t.me/cvenotify/52315 · Telegram Post
• https://github.com/InductiveComputerScience/pbJson · Note
• https://t.me/cvenotify/106165 · Telegram Post