GHSA-532v-xp3f-837c
Duplicate Advisory: uutils coreutils has an Incorrect Provision of Specified Functionality Issue in its cut Utility
- Severity
- 3.3 / 10
- Low · CVSS 3.1
- Exploit chance (EPSS)
- —
- No score published
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-684 Incorrect Provision of Specified Functionality
- Fix
0.8.0- Upgrade coreutils to this version or later
Description
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-pmfc-4wjj-gmhx. This link is maintained to preserve external references.
Original Description
A logic error in the cut utility of uutils coreutils causes the utility to ignore the -s (only-delimited) flag when using the -z (null-terminated) and -d '' (empty delimiter) options together. The implementation incorrectly routes this specific combination through a specialized newline-delimiter code path that fails to check the record suppression status. Consequently, uutils cut emits the entire record plus a NUL byte instead of suppressing it. This divergence from GNU coreutils behavior creates a data integrity risk for automated pipelines that rely on cut -s to filter out undelimited data.
Affected versions
crates.io
| Package | Vulnerable | Fixed in |
|---|---|---|
| coreutils | < 0.8.0 |
0.8.0 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
coreutils crates.io → 0.8.0
- cargo
cargo update -p coreutils --precise 0.8.0
Severity breakdown
CVSS 3.1 3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Weakness
CWE-684: Incorrect Provision of Specified Functionality
The code does not function according to its published specifications, potentially leading to incorrect usage.
How to prevent it
- Implementation: Ensure that your code strictly conforms to specifications.
References
Advisories
Packages
Other links
Timeline
- Published
- Withdrawn
- Last updated by the source
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-m2pg-c7m6-77pj uutils coreutils has an Improper Input Validation Issue in its cut Utility | Medium | Also affects coreutils |
| GHSA-fhr3-xh3q-69w6 uutils coreutils has an Incorrect Provision of Specified Functionality Issue | Low | Also affects coreutils |
| GHSA-5pv5-xh52-hvrp uutils coreutils has an Incorrect Short Circuit Evaluation Issue | Low | Also affects coreutils |
| GHSA-5v4g-vw9x-h534 uutils coreutils has an Improper Input Validation Issue in its env Utility | Low | Also affects coreutils |
| GHSA-6g8r-74qp-6859 uutils coreutils has a Time-of-check Time-of-use (TOCTOU) Race Condition | Medium | Also affects coreutils |
| GHSA-vx9m-xjwf-8cqm uutils coreutils has an Improper Handling of Unicode Encoding Issue | Low | Also affects coreutils |
| GHSA-4wrp-79m8-9m9p uutils coreutils has a Time-of-check Time-of-use (TOCTOU) Race Condition | Medium | Also affects coreutils |
| GHSA-wq63-vh5h-pr5p uutils coreutils has a UNIX Symbolic Link (Symlink) Following issue | Medium | Also affects coreutils |
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