CVE-2026-70377 (GCVE-0-2026-70377)

Vulnerability from cvelistv5 – Published: 2026-08-05 06:58 – Updated: 2026-08-10 11:44
VLAI
Title
imagecli - Uncontrolled Memory Allocation via Unbounded scale Ratio Causes Denial of Service
Summary
imagecli's pipeline operation (Scale::apply in src/image_ops.rs) computes output width/height as (dimension as f32 * ratio) as u32 with no upper-bound validation on the CLI-supplied ratio, which is parsed via nom::number::complete::float with no range check. Any application embedding imagecli as a library and accepting user-controlled pipeline strings is remotely crashable with a single request.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-05 13:13 UTC
CWE
  • CWE-789 - Uncontrolled Memory Allocation
Assigner
TuranSec CNA under the mitre root
CNA scorecard C 70/100 over 189 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
theotherphil imagecli Affected: 0 , ≤ 0.2.1 (custom)
guessed Create a notification for this product.
Date Public
2026-08-05 06:58
Credits
agrresore
Show details on NVD website
To clipboard 

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