PT-2023-23369 · Teeworlds+1 · Teeworlds+1

Published 2023-05-23 · Updated 2024-03-07 · CVE-2023-31517

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 Teeworlds version 0.7.5

Description A memory leak in the component CConsole::Chain allows attackers to cause a Denial of Service (DoS) via opening a crafted file. This issue affects Teeworlds, potentially allowing for service disruption.

Recommendations For Teeworlds version 0.7.5, consider updating to a newer version that addresses the memory leak issue in the CConsole::Chain component to prevent Denial of Service (DoS) attacks. As a temporary workaround, restrict the ability to open crafted files to minimize the risk of exploitation.

Fix

DoS

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2023-31517

Affected Products

Debian

Teeworlds

References · 15

• https://security-tracker.debian.org/tracker/CVE-2023-31517 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-31517 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-31517 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/teeworlds · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-31517 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31517 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-31517 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-31517 · Security Note
• https://ubuntu.com/security/CVE-2023-31517 · Vendor Advisory
• https://t.me/cibsecurity/64655 · Telegram Post
• https://t.me/cvenotify/73293 · Telegram Post
• https://packages.debian.org/src:teeworlds · Note
• http://teeworlds.com · Note
• https://redpacketsecurity.com/teeworlds-denial-of-service-cve-2023-31517 · Note
• https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b · Note