CVE-2017-7828 in Firefox
Summary
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.
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Reservation
04/12/2017
Disclosure
06/11/2018
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 119334 | Mozilla Firefox/Firefox ESR/Thunderbird use after free | 416 | Not defined | Official fix | CVE-2017-7828 |