TI-2012-05480 Aliases CVE-2012-10057 GHSA-c3xf-7jfj-cpqv

Lattice Semiconductor ispVM System 18.0.2 XCF File Handling Buffer Overflow

HIGH 72CWE-121Published 2025-08-13 · Updated 2026-04-07

Key facts

Attack vector: Local
Privileges required: None
User interaction: Active
Attack complexity: Low
Attack requirements: None
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

Lattice Semiconductor ispVM System v18.0.2 contains a buffer overflow vulnerability in its handling of .xcf project files. When parsing the version attribute of the ispXCF XML tag, the application fails to properly validate input length, allowing a specially crafted file to overwrite memory on the stack. This can result in arbitrary code execution under the context of the user who opens the file. The vulnerability is triggered locally by opening a malicious .xcf file and does not require elevated privileges.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00545 45th percentileScored 2026-11-07

Public exploit Yes 3 exploit referencesTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

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
Lattice Semiconductor	ispVM System	18.0.2	—	No fix listed	CNA

ispVM System VendorLattice Semiconductor Affected 18.0.2 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2012-10057
2026-10-03 Alias added: GHSA-c3xf-7jfj-cpqv

References

Exploit 3

Other 1

https://www.latticesemi.com/ispvm

TI-2012-02529 Stack-based buffer overflow in Lattice Semiconductor PAC-Designer 6.2.1344 allows remote… CVSS 2.0HIGH 9.3
TI-2012-02264 Buffer overflow in programmer.exe in Lattice Diamond Programmer 1.4.2 allows… CVSS 2.0MEDIUM 6.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences