ASA-202105-13 log generated external raw

Arch Linux Security Advisory ASA-202105-13 ========================================== Severity: Medium Date : 2021-05-19 CVE-ID : CVE-2019-20790 CVE-2020-12272 Package : opendmarc Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-1375 Summary ======= The package opendmarc before version 1.4.1.1-1 is vulnerable to multiple issues including content spoofing and authentication bypass. Resolution ========== Upgrade to 1.4.1.1-1. # pacman -Syu "opendmarc>=1.4.1.1-1" The problems have been fixed upstream in version 1.4.1.1. Workaround ========== None. Description =========== - CVE-2019-20790 (authentication bypass) OpenDMARC before 1.4.1, when used with pypolicyd-spf 2.0.2, allows attacks that bypass SPF and DMARC authentication in situations where the HELO field is inconsistent with the MAIL FROM field. - CVE-2020-12272 (content spoofing) OpenDMARC before 1.4.1 allows attacks that inject authentication results to provide false information about the domain that originated an e-mail message. This is caused by incorrect parsing and interpretation of SPF/DKIM authentication results, as demonstrated by the example.net(.example.com substring. OpenDMARC has added checking to validate that the domain element in both SPF and DKIM header fields being inspected argument contains only valid domain name characters. This has been fixed as of OpenDMARC 1.4.1 (March 2021). Impact ====== A remote attacker could spoof SPF, DMARC and DKIM authentication results. References ========== https://github.com/trusteddomainproject/OpenDMARC/blob/develop/SECURITY/CVE-2019-20970 https://bugs.launchpad.net/pypolicyd-spf/+bug/1838816 https://sourceforge.net/p/opendmarc/tickets/235/ https://www.usenix.org/system/files/sec20fall_chen-jianjun_prepub_0.pdf https://github.com/trusteddomainproject/OpenDMARC/issues/49 https://github.com/trusteddomainproject/OpenDMARC/issues/158 https://github.com/trusteddomainproject/OpenDMARC/commit/d72e1ec0ae6ed3a9827b31be4f268fc528232371 https://github.com/trusteddomainproject/OpenDMARC/commit/9c0db8c12e4488fbf948afc27d8395d0c6bb53bd https://github.com/trusteddomainproject/OpenDMARC/commit/5f980792546d11bc16dff7f875188ba81989ba33 https://github.com/trusteddomainproject/OpenDMARC/blob/develop/SECURITY/CVE-2020-12272 https://sourceforge.net/p/opendmarc/tickets/237/ https://github.com/trusteddomainproject/OpenDMARC/commit/f3a9a9d4edfaa05102292727d021683f58aa4b6e https://security.archlinux.org/CVE-2019-20790 https://security.archlinux.org/CVE-2020-12272