CLSA-2026-1777974224 libwebp: Fix of 6 CVEs

CVE-2018-25009: fix out-of-bounds read in GetLE16 by validating VP8X chunk size - CVE-2018-25010: fix heap-based buffer overflow in ApplyFilter by limiting filter radius to image dimensions - CVE-2018-25011: fix heap-based buffer overflow in PutLE16 by rejecting multiple image chunks in ANMF...

CLSA-2026-1776421961 libwebp: Fix of 2 CVEs

CVE-2018-25013, CVE-2018-25014: wait for all threads to be done in DecodeRemaining, make sure partition 0 is read before VP8 data...

CLSA-2023-1696970233 libwebp: Fix of 3 CVEs

CVE-2018-25013, CVE-2018-25014: wait for all threads to be done in DecodeRemaining - CVE-2023-1999: fix a double free error...