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CVE-2023-27117

nvd nist
Published: Mar 10, 2023Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

WebAssembly v1.0.29 was discovered to contain a heap overflow via the component component wabt::Node::operator.

Affected (1)

Webassembly
1 product
Webassembly
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Webassembly
Version 1.0.29

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

Source: cve@mitre.org
ExploitIssue Tracking
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue Tracking

Timeline

No history available yet.