A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2019-02-28T18:00:00
Updated: 2019-03-11T09:57:01
Reserved: 2018-10-19T00:00:00
Link: CVE-2018-18493
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-02-28T18:29:01.507
Modified: 2019-03-11T15:38:35.900
Link: CVE-2018-18493
JSON object: View
Redhat Information
No data.
CWE