A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content process. This vulnerability affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2018-10-18T13:00:00
Updated: 2024-08-05T08:30:59.795Z
Reserved: 2018-06-14T00:00:00
Link: CVE-2018-12387
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-10-18T13:29:06.400
Modified: 2024-11-21T03:45:07.027
Link: CVE-2018-12387
Redhat