This package uses eclasses which were vulnerable to root privilege escalation via "chown", see bug 630822 for details. The eclasses were fixed, however a rev bump is required to ensure that the vulnerability is completely removed.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cf74863f8b3c68b028ed8ae8f33e920573c905d8 commit cf74863f8b3c68b028ed8ae8f33e920573c905d8 Author: Thomas Deutschmann <whissi@gentoo.org> AuthorDate: 2017-10-28 18:02:07 +0000 Commit: Thomas Deutschmann <whissi@gentoo.org> CommitDate: 2017-10-28 18:10:46 +0000 dev-db/percona-server: Rev bump to fix CVE-2017-15945 Bug: https://bugs.gentoo.org/635702 Package-Manager: Portage-2.3.13, Repoman-2.3.4 .../percona-server-5.6.37.82.2-r1.ebuild | 219 +++++++++++++++++++++ 1 file changed, 219 insertions(+)}
All done, repository is clean. Added to an existing GLSA request.
Not added to GLSA, package was never stable.