This update for openjpeg2 fixes the following issues: - CVE-2018-21010: Fixed heap buffer overflow in color_apply_icc_profile in bin/common/color.c . - CVE-2020-27824: Fixed OOB read in opj_dwt_calc_explicit_stepsizes . - CVE-2020-27842: Fixed null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c . - CVE-2020-27843: Fixed out-of-bounds read in opj_t2_encode_packet function in openjp2/t2.c . - CVE-2020-27845: Fixed heap-based buffer over-read in functions opj_pi_next_rlcp, opj_pi_next_rpcl and opj_pi_next_lrcp in openjp2/pi.c .