CVE-2024-56378 | Poppler up to 24.12.0 libpoppler.so JBIG2Bitmap::combine out-of-bounds (Issue 1553)

A vulnerability classified as problematic has been found in Poppler up to 24.12.0. This affects the function JBIG2Bitmap::combine in the library libpoppler.so. The manipulation leads to out-of-bounds read.

This vulnerability is uniquely identified as CVE-2024-56378. The attack can only be initiated within the local network. Furthermore, there is an exploit available.

It is recommended to apply a patch to fix this issue.