Multiple security vulnerabilities affect FFmpeg versions prior to 4.2.4-59.oe2203sp4, including a stack exhaustion issue in the MOV demuxer, and several use of uninitialized variable/resource flaws in various decoders (Go2Meeting, PCX, Sun Raster, CDXL, Huffyuv). These vulnerabilities can lead to process crashes and memory leaks, potentially exposing sensitive memory contents. A fix is available in version 4.2.4-59.oe2203sp4.