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4 vulnerabilities by theotherphil
CVE-2026-70378 (GCVE-0-2026-70378)
Vulnerability from nvd – Published: 2026-08-05 06:58 – Updated: 2026-08-05 13:15
VLAI
EPSS
VEX
Title
imagecli: Negative carve Ratio Bypasses Bounds Check and Crashes Process via Reachable Panic
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.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1284 - Improper Validation of Specified Quantity in Input
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| theotherphil | imagecli |
Affected:
0 , ≤ 0.2.1
(custom)
|
Credits
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CVE-2026-70377 (GCVE-0-2026-70377)
Vulnerability from nvd – Published: 2026-08-05 06:58 – Updated: 2026-08-05 13:14
VLAI
EPSS
VEX
Title
imagecli: Uncontrolled Memory Allocation via Unbounded scale Ratio Causes Denial of Service
Summary
imagecli's `scale <ratio>` 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. A large ratio (e.g. 100000) causes an attempted allocation of hundreds of terabytes, aborting the process. Any application embedding imagecli as a library and accepting user-controlled pipeline strings is remotely crashable with a single request.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-789 - Uncontrolled Memory Allocation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| theotherphil | imagecli |
Affected:
0 , ≤ 0.2.1
(custom)
|
Credits
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CVE-2026-70378 (GCVE-0-2026-70378)
Vulnerability from cvelistv5 – Published: 2026-08-05 06:58 – Updated: 2026-08-05 13:15
VLAI
EPSS
VEX
Title
imagecli: Negative carve Ratio Bypasses Bounds Check and Crashes Process via Reachable Panic
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.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1284 - Improper Validation of Specified Quantity in Input
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| theotherphil | imagecli |
Affected:
0 , ≤ 0.2.1
(custom)
|
Credits
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CVE-2026-70377 (GCVE-0-2026-70377)
Vulnerability from cvelistv5 – Published: 2026-08-05 06:58 – Updated: 2026-08-05 13:14
VLAI
EPSS
VEX
Title
imagecli: Uncontrolled Memory Allocation via Unbounded scale Ratio Causes Denial of Service
Summary
imagecli's `scale <ratio>` 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. A large ratio (e.g. 100000) causes an attempted allocation of hundreds of terabytes, aborting the process. Any application embedding imagecli as a library and accepting user-controlled pipeline strings is remotely crashable with a single request.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-789 - Uncontrolled Memory Allocation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| theotherphil | imagecli |
Affected:
0 , ≤ 0.2.1
(custom)
|
Credits
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