CVE-2024-51745: Incomplete Windows Reserved Device Denylist Superscripts

A Windows reserved-device-name denylist enumerates the ASCII variants COM1..COM9 and LPT1..LPT9 but does not include the ISO-8859-1 superscript variants COM¹, COM², COM³, LPT¹, LPT², LPT³ (U+00B9 / U+00B2 / U+00B3). Windows resolves these Unicode names to the same physical COM/LPT devices, and `to_uppercase()` / ASCII case folding does not normalize superscr

Provally CuratedPublic repositoryHighMedium confidenceVerifiedApache-2.0

Rust

greprules fetch cve-2024-51745-incomplete-windows-reserved-device-denylist-superscripts --engine opengrep

Description

License: Apache-2.0
Source context: Public repository
Source: Provally CVE rule catalog
Validation status: Verified
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