National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-9527 Detail

Current Description

The mark_context_stack function in gc.c in mruby through 1.2.0 allows attackers to cause a denial of service (heap-based use-after-free and application crash) or possibly have unspecified other impact via a crafted .rb file.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/mruby/mruby/commit/5c114c91d4ff31859fcd84cf8bf349b737b90d99 Issue Tracking Patch Third Party Advisory
https://github.com/mruby/mruby/issues/3486 Issue Tracking Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:mruby_project:mruby:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.2.0


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-9527
NVD Published Date:
06/11/2017
NVD Last Modified:
06/22/2017