CVE-2017-1000121

Published Nov 1, 2017 CVSS 3.1 · 9.8 Critical EPSS 1.2% KEV · Not listed
Description
The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subsequent buffer overflow in the UI process. This vulnerability does not affect Apple products.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Nov 14, 2024, 7:53 PM
Reserved
Nov 1, 2017, 12:00 AM
Status
Modified
Published
Nov 1, 2017, 9:29 PM
Modified
Jun 17, 2026, 12:58 AM