FKIE_CVE-2026-35348
Vulnerability from fkie_nvd - Published: 2026-04-22 17:16 - Updated: 2026-04-24 18:57
Severity ?
Summary
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.
References
| URL | Tags | ||
|---|---|---|---|
| security@ubuntu.com | https://github.com/uutils/coreutils/issues/9696 | Exploit, Issue Tracking, Vendor Advisory | |
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | https://github.com/uutils/coreutils/issues/9696 | Exploit, Issue Tracking, Vendor Advisory |
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"id": "CVE-2026-35348",
"lastModified": "2026-04-24T18:57:20.927",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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