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 20.04 LTS (Focal Fossa):released (59.0.1+build1-0ubuntu1)
Ubuntu 20.10 (Groovy Gorilla):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 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):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 20.04 LTS (Focal Fossa):deferred
Ubuntu 20.10 (Groovy Gorilla):deferred
More Information

Updated: 2020-09-09 22:30:42 UTC (commit b67d7d8b03f173f825cd706df5bd078bca500b0e)