A use-after-free can occur when events are fired for a "FontFace" object after the object has been already been destroyed while working with fonts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2018-06-11T21:00:00
Updated: 2024-08-05T14:55:35.918Z
Reserved: 2017-01-13T00:00:00
Link: CVE-2017-5402
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-06-11T21:29:04.107
Modified: 2024-11-21T03:27:32.257
Link: CVE-2017-5402
Redhat