CVE-2023-52339 Information

Description

In libebml before 1.4.5 an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows.

Reference

https://github.com/Matroska-Org/libebml/issues/147 https://github.com/Matroska-Org/libebml/pull/148 https://github.com/Matroska-Org/libebml/blob/v1.x/NEWS.md https://github.com/Matroska-Org/libebml/compare/release-1.4.4…release-1.4.5