Description
Creolabs Gravity Version: 1.0 Use-After-Free Possible code execution. An example of a Heap-Use-After-Free after the 'sublexer' pointer has been freed. Line 542 of gravity_lexer.c. 'lexer' is being used to access a variable but 'lexer' has already been freed, creating a Heap Use-After-Free condition.
Published: 2017-11-17
Score: 9.8 Critical
EPSS: 1.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-1454 Creolabs Gravity Version: 1.0 Use-After-Free Possible code execution. An example of a Heap-Use-After-Free after the 'sublexer' pointer has been freed. Line 542 of gravity_lexer.c. 'lexer' is being used to access a variable but 'lexer' has already been freed, creating a Heap Use-After-Free condition.
History

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Creolabs Gravity
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T20:17:10.822Z

Reserved: 2017-11-16T00:00:00.000Z

Link: CVE-2017-1000172

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-11-17T03:29:00.190

Modified: 2026-05-13T00:24:29.033

Link: CVE-2017-1000172

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses