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Status published
High
CVE-2017-9527
The mark_context_stack function in gc.c in mruby through 1.2.0 allows...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Medium
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CVE-2022-1276
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High
8.4
CVE-2022-1212
Use-After-Free in str_escape in mruby/mruby in mruby/mruby
Critical
9.3
Affected Vendor
mruby
View all reports →Affected Software
mruby, debian linux
Vulnerable Versions:
0, 9.0
Timeline
Official Publish:
June 11th, 2017
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.