Denial Of Service(DoS)

OpenDMARC is vulnerable to denial of service. An insecure null termination in the function opendmarcxmlparse can result in a one-byte heap overflow in opendmarcxml which allows an attacker to parse a specially crafted DMARC aggregate report...

CVE-2020-12460

OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 has improper null termination in the function opendmarcxmlparse that can result in a one-byte heap overflow in opendmarcxml when parsing a specially crafted DMARC aggregate report. This can cause remote memory corruption when a '\0' byte...

CVE-2020-12460: Out-of-bounds Write

OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 has improper null termination in the function opendmarcxmlparse that can result in a one-byte heap overflow in opendmarcxml when parsing a specially crafted DMARC aggregate report. This can cause remote memory corruption when a '\0' byte...