| Package | Affected versions | Patched versions |
|---|---|---|
| libreoffice | ≥ 7.0.0, < 7.0.5.1≥ 7.1.0.0, ≤ 7.1.1.1 | 7.0.5.1 |
An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to self sign an ODF document, with a signature untrusted by the target, then modify it to change the signature algorithm to an invalid (or unknown to LibreOffice) algorithm and LibreOffice would incorrectly present such a signature with an unknown algorithm as a valid signature issued by a trusted person This issue affects LibreOffice: from 7.0 before 7.0.5, from 7.1 before 7.1.1.
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