Use After Free

exim4 is vulnerable to use-after-free. The vulnerability exists in the function dmarcdnslookup of the file dmarc.c of the component DMARC Handler which allows an attacker to cause an application crash...

ROS-20221028-01

Exim mail server vulnerability is related to the dmarcdnslookup function of the dmarc.c file of the DMARC handler component. Exploitation of the vulnerability could allow an attacker acting remotely to cause a memory freeing and gain access to sensitive data Exim mail server vulnerability is...

Exim 4.95 - 4.96 Use-After-Free Vulnerability

Exim is prone to a use-after-free vulnerability. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:exim:exim"; if description...

CVE-2022-3620 Exim DMARC dmarc.c dmarc_dns_lookup use after free

A vulnerability was found in Exim and classified as problematic. This issue affects the function dmarcdnslookup of the file dmarc.c of the component DMARC Handler. The manipulation leads to use after free. The attack may be initiated remotely. The name of the patch is...