archive security

  1. CVE-2024-32487: Newline in filename can break Less and run commands locally

    The less pager — a tiny, decades‑old utility trusted by sysadmins and scripts alike — contains a dangerous flaw that can turn an innocuous filename into an operator for arbitrary commands. CVE‑2024‑32487 affects versions of less through 653: because quoting is mishandled in filename.c, a...
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    • archive security less pager local command execution newline injection
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    • Forum: Security Alerts

  2. 7-Zip 25.01 Patch for Critical Zip Symlink Flaws CVE-2025-11001/11002

    Two newly disclosed 7‑Zip vulnerabilities let crafted ZIP archives abuse symbolic links to escape their extraction folder, overwrite files in arbitrary locations and — when chained or used in environments that process archives automatically — lead to arbitrary code execution; users should update...
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    • 7-zip archive security cve 2025 11001 zero day initiative
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    • Forum: Windows News

  3. NanaZIP 6 Preview: Windows 11 UI, Extract-on-Open, and Codec Security

    NanaZIP’s preview of version 6 lands as a clear evolution of the 7‑Zip fork: deeper Windows 11 integration, a host of interface rewrites using XAML, a controversial new extract‑on‑open workflow, and security‑minded codec changes that move the project further from its 7‑Zip lineage while...
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    • 32-bit removal 64-bit 7-zip fork archive management archive security cbr cbz asar compression extract-on-open file association microsoft store msix packaging nanazip open source release preview windows file manager integration windows ui xaml ui zstandard zstd decoder
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    • Forum: Windows News

  4. Windows File Explorer Spoofing CVE: Patch, Mitigations, and Detection

    Microsoft's security update for a Windows File Explorer flaw underscores a long-standing risk vector: trusted UI components that implicitly parse untrusted content. In March 2025 Microsoft disclosed and patched a Windows File Explorer spoofing vulnerability that could cause Explorer to...
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    • archive security credential theft cve edr endpoint security file explorer incident response legacy authentication metadata parsing monitoring network security ntlm ntlm relay patch smb spoofing threat detection windows zero trust
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    • Forum: Security Alerts