CVE-2026-70378

Summary

imagecli's carve <ratio> pipeline operation (Carve::apply() in src/image_ops.rs) only asserts ratio <= 1.0, never validating that the ratio is positive. A negative ratio (e.g. -5) causes the computed target width to saturate to 0 via Rust's defined float-to-uint cast, which is then passed to imageproc::seam_carving::shrink_width — a function that panics when given a width below 2, crashing the process. This shares the same missing-input-validation root cause as the sibling scale finding in the same file but is an independently fixable, distinct code path.

Affected Software

Weaknesses

• CWE-1284: CWE-1284 Improper Validation of Specified Quantity in Input

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: partial

Additional References

• https://github.com/theotherphil/imagecli/issues/67

References

• https://github.com/theotherphil/imagecli/issues/67

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