Security readout for executives and security teams
This is an old but serious desktop software flaw. A vulnerable Lhaca File Archiver installation can be compromised when a user opens a malicious LZH archive. The sources describe arbitrary code execution and malware use, so exposure matters where legacy Japanese archive utilities remain installed. Likely exposure is limited to systems with Lhaca File Archiver versions before 1.21, especially endpoints that receive or open LZH archives from email, downloads, or shared folders. The supplied affected-product metadata is incomplete, so inventory confirmation is required. Treat as a targeted legacy-software cleanup item with high impact but probably narrow exposure. Prioritize endpoints handling external archives, email attachments, or older Japanese-language archive workflows. Mitigation focus: Upgrade Lhaca File Archiver to version 1.21 or later where still required.; Remove Lhaca from systems that no longer need LZH archive handling.; Restrict or quarantine unsolicited LZH archives at email and web gateways..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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Execution behavior lookup
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Open ATT&CK lookupCVE-2007-3375 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- lhaca-lzh-bo(35116)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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