CVE-2023-0593

Summary

A path traversal vulnerability affects yaffshiv YAFFS filesystem extractor. By crafting a malicious YAFFS file, an attacker could force yaffshiv to write outside of the extraction directory.

This issue affects yaffshiv up to version 0.1 included, which is the most recent at time of publication.

Affected Software

Weaknesses

• CWE-22: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

ADP Enrichment

CVE Program Container

Additional References

• https://onekey.com/blog/security-advisory-remote-command-execution-in-binwalk/
• https://github.com/devttys0/yaffshiv/pull/3/files

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://onekey.com/blog/security-advisory-remote-command-execution-in-binwalk/
• https://github.com/devttys0/yaffshiv/pull/3/files

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