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VULNERABILITIES

CVE-2026-35348 Details

Description

The sort utility in uutils coreutils is vulnerable to a process panic when using the --files0-from option with inputs containing non-UTF-8 filenames. The implementation enforces UTF-8 encoding and utilizes expect(), causing an immediate crash when encountering valid but non-UTF-8 paths. This diverges from GNU sort, which treats filenames as raw bytes. A local attacker can exploit this to crash the utility and disrupt automated pipelines.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/uutils/coreutils/issues/9696 CISA-ADPExploitIssue TrackingVendor Advisory
https://github.com/uutils/coreutils/issues/9696 [email protected]ExploitIssue TrackingVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-248Uncaught Exception[email protected]

Affected Products

ProductVersions
uutils coreutils
All versions

CPE

  • cpe:2.3:a:uutils:coreutils:-:*:*:*:*:rust:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-35348
NVD Published Date:
Apr 22, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-35348 Details - Not Deferred