Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : LibreOffice vulnerabilities (USN-8534-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8534-1 advisory. It was discovered that LibreOffice incorrectly handled importing DXF drawings. An attacker could use this issue to cause...

CVE-2026-8358

A heap-based buffer overflow vulnerability was discovered in LibreOffice Calc's spreadsheet importer. When processing tracked changes from a spreadsheet document, the application fails to properly handle duplicate change identifiers. By reusing the same change identifier for two distinct types of...

CVE-2026-8358

LibreOffice Calc can import tracked changes from a spreadsheet document. A heap buffer overflow existed when a document reused the same change identifier for two different kinds of change. The importer then treated one change object as a different, larger type and wrote past the end of its...

CVE-2026-8358 Heap buffer overflow in spreadsheet tracked-changes import

LibreOffice Calc can import tracked changes from a spreadsheet document. A heap buffer overflow existed when a document reused the same change identifier for two different kinds of change. The importer then treated one change object as a different, larger type and wrote past the end of its...

EUVD-2026-36740

LibreOffice Calc can import tracked changes from a spreadsheet document. A heap buffer overflow existed when a document reused the same change identifier for two different kinds of change. The importer then treated one change object as a different, larger type and wrote past the end of its...

CVE-2026-8358

CVE-2026-8358 affects LibreOffice Calc during import of tracked changes. A heap buffer overflow occurs when a document reuses the same change identifier for two different kinds of changes; the importer may treat one change object as a larger type and write past the end of its allocation. The vuln...

CVE-2026-8358

LibreOffice Calc can import tracked changes from a spreadsheet document. A heap buffer overflow existed when a document reused the same change identifier for two different kinds of change. The importer then treated one change object as a different, larger type and wrote past the end of its...

CVE-2026-8358 Heap buffer overflow in spreadsheet tracked-changes import

LibreOffice Calc can import tracked changes from a spreadsheet document. A heap buffer overflow existed when a document reused the same change identifier for two different kinds of change. The importer then treated one change object as a different, larger type and wrote past the end of its...

Linux Distros Unpatched Vulnerability : CVE-2026-8358

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LibreOffice Calc can import tracked changes from a spreadsheet document. A heap buffer overflow existed when a document reused the same change identifier for tw...

PT-2026-49268

Name of the Vulnerable Software and Affected Versions LibreOffice Calc affected versions not specified Description A heap buffer overflow occurs during the import of tracked changes from a spreadsheet document. This happens when a document reuses the same change identifier for two different types...

MSWordPW.txt

Hi ... There are several vulnerabilities published/discussed regarding MS Word MS Office in general, however, 'tis is the most "no brainer" I've discovered ... Vulnerability: Password protected document that has "tracked changes, comments or forms" password protected Vulnerable: MS Word Win2K/XP...

Security update 1970-01-01

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