Security Advisory

CVE-2019-11757

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-01-08 19:26:23

Last updated 2024-08-04 23:03:32

Assigner mozilla

State PUBLISHED

Description

When following the values prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulted in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

← Browse all CVEs View on cve.org ↗