SUSE-SU-2022:3802-1

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SUSE-SU-2022:3802-1

Summary: Security update for openjpeg2

Details: This update for openjpeg2 fixes the following issues: - CVE-2018-20846: Fixed OOB read in pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl, pi_next_rpcl, and pi_next_cprl in openmj2/pi.c (bsc#1140205). - CVE-2018-21010: Fixed heap buffer overflow in color_apply_icc_profile in bin/common/color.c (bsc#1149789). - CVE-2020-27814: Fixed heap buffer overflow in lib/openjp2/mqc.c (bsc#1179594), - CVE-2020-27824: Fixed OOB read in opj_dwt_calc_explicit_stepsizes() (bsc#1179821). - CVE-2020-27841: Fixed buffer over-read in lib/openjp2/pi.c (bsc#1180042). - CVE-2020-27842: Fixed null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c (bsc#1180043). - CVE-2020-27843: Fixed OOB read in opj_t2_encode_packet function in openjp2/t2.c (bsc#1180044). - 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 (bsc#1180046).

References: https://www.suse.com/support/update/announcement/2022/suse-su-20223802-1/, https://bugzilla.suse.com/1140205, https://bugzilla.suse.com/1149789, https://bugzilla.suse.com/1179594, https://bugzilla.suse.com/1179821, https://bugzilla.suse.com/1180042, https://bugzilla.suse.com/1180043, https://bugzilla.suse.com/1180044, https://bugzilla.suse.com/1180046, https://www.suse.com/security/cve/CVE-2018-20846, https://www.suse.com/security/cve/CVE-2018-21010, https://www.suse.com/security/cve/CVE-2020-27814, https://www.suse.com/security/cve/CVE-2020-27824, https://www.suse.com/security/cve/CVE-2020-27841, https://www.suse.com/security/cve/CVE-2020-27842, https://www.suse.com/security/cve/CVE-2020-27843, https://www.suse.com/security/cve/CVE-2020-27845