CVE-2017-7756

Priority
Description
A use-after-free and use-after-scope vulnerability when logging errors from
headers for XML HTTP Requests (XHR). This could result in a potentially
exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR <
52.2, and Thunderbird < 52.2.
Assigned-to
chrisccoulson
Package
Upstream:released (54.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (54.0+build3-0ubuntu0.14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):released (54.0+build3-0ubuntu0.16.04.1)
Package
Priority: Low
Upstream:released (52.2.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (1:52.2.1+build1-0ubuntu0.14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:52.2.1+build1-0ubuntu0.16.04.1)
More Information

Updated: 2019-01-14 22:30:50 UTC (commit 51f9b73af244ba86b9321e46e526586c25a8e060)