An issue was discovered in mruby 1.4.1. There is a heap-based buffer over-read associated with OP_ENTER because mrbgems/mruby-fiber/src/fiber.c does not extend the stack in cases of many arguments to fiber.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-06-12T14:00:00Z

Updated: 2024-09-16T16:43:26.889Z

Reserved: 2018-06-12T00:00:00Z

Link: CVE-2018-12248

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-06-12T14:29:00.400

Modified: 2019-10-03T00:03:26.223

Link: CVE-2018-12248

cve-icon Redhat

No data.