Summary
Jianjun Chen, Vern Paxson and Jian Jiang discovered that OpenDMARC
incorrectly handled certain inputs. If a user or an automated system were
tricked into receiving crafted inputs, an attacker could possibly use this
to falsify the domain of an e-mails origin. (CVE-2020-12272)
Patrik Lantz discovered that OpenDMARC incorrectly handled certain inputs.
If a user or an automated system were tricked into opening a specially
crafted input file, a remote attacker could possibly use this issue to
cause a denial of service. (CVE-2020-12460)
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 18.04 LTS 18.04:LTS | opendmarc | 1.3.2-3ubuntu0.2 |
| Ubuntu · 20.04 LTS 20.04:LTS | opendmarc | 1.3.2-7ubuntu0.1 |
| Ubuntu · Pro 16.04 LTS Pro:16.04:LTS | opendmarc | 1.3.1+dfsg-3ubuntu0.1~esm1 |
Vulnerabilities 2
-
Unscored —
OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication results to provide false information about …
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Unscored —
OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 has improper null termination in the function opendmarc_xml_parse…