CVEvulnerability
CVE-2017-5949
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-04-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
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.
Affected configurations
• apple safari 22
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://www.securityfocus.com/bid/97298 Third Party Advisory, VDB Entry
- https://bugs.webkit.org/show_bug.cgi?id=167239 Issue Tracking, Third Party Advisory
- https://trac.webkit.org/changeset/211479 Issue Tracking, Third Party Advisory
- http://www.securityfocus.com/bid/97298 Third Party Advisory, VDB Entry
- https://bugs.webkit.org/show_bug.cgi?id=167239 Issue Tracking, Third Party Advisory
- https://trac.webkit.org/changeset/211479 Issue Tracking, Third Party Advisory