Debian/opendmarc: critical 9.8
OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 has improper null termination in the function opendmarc_xml_parse that can result in a one-byte heap overflow in opendmarc_xml when parsing a spec
Action: Upgrade opendmarc to 1.4.0~beta1+dfsg-3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.0~beta1+dfsg-3 | - |
Fixed versions
| 1.4.0~beta1+dfsg-3 |
Sources
- osv: DEBIAN-CVE-2020-12460#Debian:14/opendmarc
- https://security-tracker.debian.org/tracker/CVE-2020-12460
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