PT-2024-13039 · Mystenlabs · Sui Blockchain

Published 2024-02-12 · Updated 2024-10-21 · CVE-2023-42374

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 mystenlabs Sui Blockchain versions prior to 1.6.3

Description An issue in mystenlabs Sui Blockchain allows a remote attacker to execute arbitrary code and cause a denial of service via a crafted compressed script to the Sui node component.

Recommendations For versions prior to 1.6.3, update to version 1.6.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the Sui node component to minimize the risk of exploitation.

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2023-42374

Affected Products

Sui Blockchain

References · 10

• https://github.com/MystenLabs/sui/commit/42d4ad103a21d23fecd7c0271453da41604e71e9 · Patch
• https://osv.dev/vulnerability/CVE-2023-42374 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-42374 · Security Note
• https://medium.com/%40Beosin_com/memory-bomb-vulnerability-causes-sui-node-to-crash-7e8e3ef5057c · Note
• https://beosin.com/resources/%22memory-bomb%22-vulnerability-causes-sui-node-to-crash?lang=en-US · Note
• https://t.me/cvenotify/99019 · Telegram Post
• https://t.me/cvenotify/71171 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1757301027403956485 · Twitter Post
• https://t.me/cvenotify/88290 · Telegram Post
• https://twitter.com/CVEnew/status/1757222734809940197 · Twitter Post