CVE-2018-5090

Priority
Description
Memory safety bugs were reported in Firefox 57. Some of these bugs showed
evidence of memory corruption and we presume that with enough effort that
some of these could be exploited to run arbitrary code. This vulnerability
affects Firefox < 58.
Assigned-to
chrisccoulson
Notes
tyhicksmozjs contains a copy of the SpiderMonkey JavaScript engine
chrisccoulsonThis is not fixed in mozjs52, but it's unclear whether it is
unaffected or just ignored as the bugs are still private. Specifically, the
following need investigating:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1412653
(https://hg.mozilla.org/releases/mozilla-release/rev/935393b713cb)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1418966
(https://hg.mozilla.org/releases/mozilla-release/rev/32bb2e9efd34)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1427126
(https://hg.mozilla.org/releases/mozilla-release/rev/3e7bec52b143)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1382851 (can't find a changeset
referencing it)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1421786 (can't find a changeset
referencing it)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1415748 (can't find a changeset
referencing it)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1415788 (can't find a changeset
referencing it)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1418841
(https://hg.mozilla.org/releases/mozilla-release/rev/f24456236534)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1384544
(https://hg.mozilla.org/releases/mozilla-release/rev/971c6a19e3b5)
Package
Upstream:released (58.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [58.0+build6-0ubuntu0.14.04.1])
Ubuntu 16.04 LTS (Xenial Xerus):released (58.0+build6-0ubuntu0.16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (59.0.1+build1-0ubuntu1)
Ubuntu 19.04 (Disco Dingo):released (59.0.1+build1-0ubuntu1)
Ubuntu 19.10 (Eoan Ermine):released (59.0.1+build1-0ubuntu1)
Ubuntu 20.04 (Focal Fossa):released (59.0.1+build1-0ubuntu1)
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):deferred
Ubuntu 19.04 (Disco Dingo):deferred
Ubuntu 19.10 (Eoan Ermine):deferred
Ubuntu 20.04 (Focal Fossa):deferred
More Information

Updated: 2019-12-05 19:57:08 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)