JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 22, allows remote attackers to cause a denial of service (heap-based out-of-bounds write and application crash) or possibly have unspecified other impact via crafted JavaScript code that triggers access to red-zone memory locations, related to jit/ThunkGenerators.cpp, llint/LowLevelInterpreter32_64.asm, and llint/LowLevelInterpreter64.asm.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-04-03T05:44:00

Updated: 2024-08-05T15:18:49.027Z

Reserved: 2017-02-09T00:00:00

Link: CVE-2017-5949

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2017-04-03T05:59:00.770

Modified: 2017-04-11T01:12:29.720

Link: CVE-2017-5949

cve-icon Redhat

No data.