🛡️ RUSTSEC-2025-0164 — i-triangle

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

DTriangle accessors may read out of bounds in affected versions

In affected versions, DTriangle::neighbor_by_order and DTriangle::vertex_by_order were public safe functions that accepted an

arbitrary order value. These functions used order to access fixed-size internal arrays with get_unchecked, without checking whether order was within bounds. Calling these methods with an out-of-bounds order could cause an out-of-bounds read from safe Rust code. This made the old APIs unsound, since safe callers could trigger undefined behavior without using unsafe.

The issue was fixed in version 0.29.0 as part of a broader rewrite that replaced the old triangle implementation with IntTriangle and removed the affected accessor methods.

Affected software

RUSTSEC-2025-0164 is recorded against 1 package.

  • i-triangle

Timeline and source

Published on 24 April 2025 and last revised on 23 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

crates.io (Package)
rustsec.org (Advisory)
github.com (Report)
github.com (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2025-04-24
Updated 2026-08-12
Modified 2026-06-23
Fix URL N/A

Affected Packages

Software From version Fixed in
i-triangle — —

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