CVE-2023-43783

Summary

Cadence through 0.9.2 2023-08-21 uses an Insecure /tmp/cadence-wineasio.reg Temporary File. The filename is used even if it has been created by a local adversary before Cadence started. The adversary can leverage this to create or overwrite files via a symlink attack. In some kernel configurations, code injection into the Wine registry is possible.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/falkTX/Cadence
• https://bugzilla.suse.com/show_bug.cgi?id=1213985
• http://www.openwall.com/lists/oss-security/2023/10/05/4

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/falkTX/Cadence
• https://bugzilla.suse.com/show_bug.cgi?id=1213985
• http://www.openwall.com/lists/oss-security/2023/10/05/4

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