---

CVE-2018-12363 - log back

CVE-2018-12363 created at 25 Sep 2019 19:31:40
Severity	+ High
Remote	+ Remote
Type	+ Arbitrary code execution
Description	+ A use-after-free vulnerability can occur in Firefox before 61.0 and Thunderbird before 52.9 when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a pointer referencing it. This results in a potentially exploitable crash.
References	+ https://www.mozilla.org/en-US/security/advisories/mfsa2018-15/#CVE-2018-12363 + https://bugzilla.mozilla.org/show_bug.cgi?id=1464784
Notes