embedded-graphics image_raw.rs new/bytes_per_row integer overflow
Priority HIGH 70CWE-189Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
A weakness has been identified in embedded-graphics up to 0.8.2 on 32-bit. Impacted is the function ImageRaw::new/bytes_per_row of the file src/image/image_raw.rs. This manipulation causes integer overflow. The attack is possible to be carried out remotely. Upgrading the affected component is recommended. The project was informed of the problem early through an issue report but has not responded yet.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00577 47th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | embedded-graphics | 0.8.0; 0.8.1; 0.8.2 | — | No fix listed | CNA |
- embedded-graphics Vendor— Affected 0.8.0; 0.8.1; 0.8.2 Fixed in — No fix listed CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:embedded-graphics:embedded-graphics:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:embedded-graphics:embedded-graphics:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-90596
- 2026-10-03 Alias added: GHSA-gr3m-mw36-g475
References
Sources
- CVE-2026-90596 · CVE Program
- CVE-2026-90596 · NVD
- FIRST EPSS
- GHSA-gr3m-mw36-g475 · GitHub Advisory Database · CC BY 4.0
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