proc-macro-error is unmaintained

proc-macro-error's maintainer seems to be unreachable, with no commits for 2 years, no releases pushed for 4 years, and no activity on the GitLab repo or response to email. proc-macro-error also depends on syn 1.x, which may be bringing duplicate dependencies into dependant build trees. Possible...

filesystem-rs may be implicitly unmaintained

The last release was over 5 years ago, and the last commit was over 4 years ago. The maintainers have not responded to a pull request to update dependencies that are themselves unmaintained, and which poses the question of maintenance...

DEBIAN-CVE-2018-5735

The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar...

UBUNTU-CVE-2018-5735

The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar...