CVE-2023-2804 | libjpeg-turbo jdmrgext.c h2v2_merged_upsample_internal heap-based overflow

A vulnerability classified as . Affected is the function h2v2_merged_upsample_internal of the file jdmrgext.c. The manipulation leads to heap-based buffer overflow.

This vulnerability is traded as CVE-2023-2804. Access to the local network is required for this attack to succeed. There is no exploit available.