CVE-2026-3664
xlnt-community xlnt Encrypted XLSX File compound_document.cpp read_directory out-of-bounds
Résumé
xlnt-community xlnt Encrypted XLSX File compound_document.cpp read_directory out-of-bounds
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A vulnerability was determined in xlnt-community xlnt up to 1.6.1. Impacted is the function xlnt::detail::compound_document::read_directory of the file source/detail/cryptography/compound_document.cpp of the component Encrypted XLSX File Parser. Executing a manipulation can lead to out-of-bounds read. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. This patch is called 147. Applying a patch is advised to resolve this issue.
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory vuldb.com
- advisory vuldb.com
- patch github.com
- report github.com
- report vuldb.com
- report github.com
- web github.com