CVE-2026-35379

LOW3.3EPSS 0.01%

uutils coreutils has an Incorrect Provision of Specified Functionality Issue

發布日:2026/4/22修改日:2026/5/5
也稱為:GHSA-fhr3-xh3q-69w6

描述

A logic error in the tr utility of uutils coreutils causes the program to incorrectly define the [:graph:] and [:print:] character classes. The implementation mistakenly includes the ASCII space character (0x20) in the [:graph:] class and excludes it from the [:print:] class, effectively reversing the standard behavior established by POSIX and GNU coreutils. This vulnerability leads to unintended data modification or loss when the utility is used in automated scripts or data-cleaning pipelines that rely on standard character class semantics. For example, a command executed to delete all graphical characters while intending to preserve whitespace will incorrectly delete all ASCII spaces, potentially resulting in data corruption or logic failures in downstream processing.

受影響套件(2)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1LOW3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

參考連結(6)