Описание
A logic error in the split utility of uutils coreutils causes the corruption of output filenames when provided with non-UTF-8 prefix or suffix inputs. The implementation utilizes to_string_lossy() when constructing chunk filenames, which automatically rewrites invalid byte sequences into the UTF-8 replacement character (U+FFFD). This behavior diverges from GNU split, which preserves raw pathname bytes intact. In environments utilizing non-UTF-8 encodings, this vulnerability leads to the creation of files with incorrect names, potentially causing filename collisions, broken automation, or the misdirection of output data.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 0.8.0-0ubuntu3 |
| esm-apps/noble | needed | |
| jammy | DNE | |
| noble | needed | |
| questing | ignored | end of life, was needed |
| resolute | not-affected | 0.8.0-0ubuntu3 |
| upstream | released | 0.8.0 |
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EPSS
3.3 Low
CVSS3
Связанные уязвимости
A logic error in the split utility of uutils coreutils causes the corruption of output filenames when provided with non-UTF-8 prefix or suffix inputs. The implementation utilizes to_string_lossy() when constructing chunk filenames, which automatically rewrites invalid byte sequences into the UTF-8 replacement character (U+FFFD). This behavior diverges from GNU split, which preserves raw pathname bytes intact. In environments utilizing non-UTF-8 encodings, this vulnerability leads to the creation of files with incorrect names, potentially causing filename collisions, broken automation, or the misdirection of output data.
A logic error in the split utility of uutils coreutils causes the corr ...
uutils coreutils has an Improper Handling of Unicode Encoding Issue
EPSS
3.3 Low
CVSS3