CVE-2019-7307

Priority
Description
Apport before versions 2.14.1-0ubuntu3.29+esm1, 2.20.1-0ubuntu2.19,
2.20.9-0ubuntu7.7, 2.20.10-0ubuntu27.1, 2.20.11-0ubuntu5 contained a
TOCTTOU vulnerability when reading the users ~/.apport-ignore.xml file,
which allows a local attacker to replace this file with a symlink to any
other file on the system and so cause Apport to include the contents of
this other file in the resulting crash report. The crash report could then
be read by that user either by causing it to be uploaded and reported to
Launchpad, or by leveraging some other vulnerability to read the resulting
crash report, and so allow the user to read arbitrary files on the system.
Assigned-to
amurray
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):released (2.14.1-0ubuntu3.29+esm1)
Ubuntu 16.04 LTS (Xenial Xerus):released (2.20.1-0ubuntu2.19)
Ubuntu 18.04 LTS (Bionic Beaver):released (2.20.9-0ubuntu7.7)
Ubuntu 19.10 (Eoan Ermine):released (2.20.11-0ubuntu5)
More Information

Updated: 2020-03-18 22:54:51 UTC (commit 2ea7df7bd1e69e1e489978d2724a936eb3faa1b8)