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CVE-2017-5949

N/A
Published: April 3, 2017 at 05:44 AM UTC
Updated: June 17, 2026 at 01:21 AM UTC
1 product affected across 1 vendorSafari

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Severity
N/A
Exploit prediction
EPSS 2%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/97298
x_refsource_CONFIRMIssue TrackingThird Party Advisory
Source: [email protected]
https://bugs.webkit.org/show_bug.cgi?id=167239
x_refsource_CONFIRMIssue TrackingThird Party Advisory
Source: [email protected]
https://trac.webkit.org/changeset/211479

CVSS

7.5HIGH[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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