Vulnerability CVE-2022-37452: Exim heap-based buffer overflow vulnerability Do Son August 7, 2022 2 minutes read Add as a preferredsource on Google π Access to This Vulnerability Report Requires Support This article is available to verified supporters only - contribute to read the full report Or choose another support option: Support via PayPal Support via BMC Share this article: Facebook Post LinkedIn Telegramcve-2022-37452-exim-heap-based-buffer-overflow-vulnerability/')" style="display: inline-flex; align-items: center; justify-content: center; gap: 8px; margin-right: 10px; margin-bottom: 10px; padding: 8px 16px; color: #ffffff; text-decoration: none; border-radius: 4px; font-size: 14px; font-weight: 500; transition: background-color 0.2s; background-color: #475569; border: none; cursor: pointer; font-family: inherit;"> Copy Link Related posts: CVE-2023-42115: Critical Exim Bug Exposes Email Servers to Remote Attacks SMTP Smuggling: The New Frontier in Email Spoofing Exim Mail Transfer Agent Vulnerable to Remote SQL Injection (CVE-2025-26794), PoC Published CVE-2025-30232: Use-After-Free Vulnerability in Exim Exposes Systems to Privilege Escalation 10-Year-Old GNU Inetutils Telnetd Flaw Lets Hackers Log In as Root via “-f root” Written by@DdoS Β· Security ResearcherDo SonDo Son is the Founder and Editor of SecurityOnline.info. Working in cybersecurity since 2013, he reports on vulnerabilities, malware, and emerging threats, providing timely analysis to help organizations and individuals stay ahead of evolving risks. Tags: CVE-2022-37451 CVE-2022-37452 Exim