CVE-2018-12026

Priority
Description
During the spawning of a malicious Passenger-managed application,
SpawningKit in Phusion Passenger 5.3.x before 5.3.2 allows such
applications to replace key files or directories in the spawning
communication directory with symlinks. This then could result in arbitrary
reads and writes, which in turn can result in information disclosure and
privilege escalation.
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 18.10 (Cosmic Cuttlefish):needs-triage
Ubuntu 19.04 (Disco Dingo):needs-triage
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
More Information

Updated: 2019-01-14 21:29:14 UTC (commit 51f9b73af244ba86b9321e46e526586c25a8e060)