Security readout for executives and security teams
This CVE describes a memory-reading flaw in Info-Zip UnZip 6.10c22. A malicious ZIP archive could cause the program to read beyond intended memory, leading to denial of service and possible exposure of sensitive memory. Public source data does not provide a CVSS score, complete affected platform list, or confirmed fix details. Exposure is most likely where Info-Zip UnZip 6.10c22, or a packaged derivative, processes untrusted ZIP files in user workstations, servers, upload pipelines, mail gateways, CI jobs, or automation. The source bundle does not prove broader affected versions or products. Treat this as a targeted hygiene and exposure-management issue. Prioritize systems that automatically unpack external ZIP files or handle sensitive data. The urgency is lower than a confirmed exploited remote code execution issue, but the memory disclosure and denial-of-service impacts justify timely inventory and patch verification. Mitigation focus: Check vendor and distribution advisories for fixed UnZip packages.; Upgrade affected Info-Zip UnZip installations when a vendor fix is available.; Avoid processing untrusted ZIP archives with unvalidated UnZip versions..
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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ATT&CK lookup starting points
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CVE-2018-1000034 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
- https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.htmlCVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
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