A stack-based buffer overflow vulnerability exists in the DWF file reading procedure in…
Priority LOW 38CWE-787Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
A stack-based buffer overflow vulnerability exists in the DWF file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of proper validation of the length of user-supplied data before copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Why it matters now
EPSS 0.01897 79th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:opendesign:drawings_software_development_kit:*:*:*:*:*:*:*:* | before 2022.8 | Vulnerable | Opendesign |
- cpe:2.3:a:opendesign:drawings_software_development_kit:*:*:*:*:*:*:*:* Versions before 2022.8 Vulnerable ·Opendesign
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-43280
- 2026-10-03 Alias added: GHSA-j54v-xxhq-f43f
References
Advisory 8
- https://www.opendesign.com/security-advisories
- https://www.zerodayinitiative.com/advisories/ZDI-21-1356/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1343/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1355/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1345/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1341/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1340/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1342/
More Opendesign Drawings Software Development Kit vulnerabilities
- TI-2021-07456 An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. CVSS 3.1HIGH 7.8
- TI-2021-07455 An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. CVSS 3.1HIGH 7.8
- TI-2021-07454 An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. CVSS 3.1HIGH 7.8
- TI-2021-07453 An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. CVSS 3.1HIGH 7.8
- TI-2021-07451 An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. CVSS 3.1HIGH 7.8
- TI-2022-07264 Open Design Alliance Drawings SDK before 2022.12.1 mishandles the loading of JPG files. CVSS 3.1HIGH 7.8
Sources
- CVE-2021-43280 · CVE Program
- CVE-2021-43280 · NVD
- FIRST EPSS
- GHSA-j54v-xxhq-f43f · GitHub Advisory Database · CC BY 4.0
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