CVEvulnerability

CVE-2026-42199

6.2 MEDIUM Published 2026-05-08 Modified 2026-10-26 Official page ↗
Status
Deferred
Published
2026-05-08
Last modified
2026-10-26
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.2 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-190

Description

Grid is a data structure grid for rust. From version 0.17.0 to before version 1.0.1, an integer overflow in Grid::expand_rows() can corrupt the relationship between the grid’s logical dimensions and its backing storage. After the internal invariant is broken, the safe API get() may invoke get_unchecked() with an invalid index, resulting in Undefined Behavior. This issue has been patched in version 1.0.1.

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References