[ALSA-2021:4251] Moderate: openjpeg2 security update
Type:
security
Severity:
moderate
Release date:
2021-11-12
Description:
OpenJPEG is an open source library for reading and writing image files in JPEG2000 format. The following packages have been upgraded to a later upstream version: openjpeg2 (2.4.0). Security Fix(es): * openjpeg: use-after-free and double-free via a mix of valid and invalid files in a directory operated on by the decompressor (CVE-2020-15389) * openjpeg: heap-buffer-overflow in lib/openjp2/mqc.c could result in DoS (CVE-2020-27814) * openjpeg: heap-buffer-overflow write in opj_tcd_dc_level_shift_encode() (CVE-2020-27823) * openjpeg: heap-buffer-overflow in color.c may lead to DoS or arbitrary code execution (CVE-2021-3575) * openjpeg: integer overflow in opj_t1_encode_cblks in src/lib/openjp2/t1.c (CVE-2018-5727) * openjpeg: integer overflow in opj_j2k_setup_encoder function in openjp2/j2k.c (CVE-2018-5785) * openjpeg: division-by-zero in functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in openmj2/pi.c (CVE-2018-20845) * openjpeg: integer overflow in function opj_get_encoding_parameters in openjp2/pi.c (CVE-2018-20847) * openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c (CVE-2019-12973) * openjpeg: global-buffer-overflow read in opj_dwt_calc_explicit_stepsizes() (CVE-2020-27824) * openjpeg: null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c (CVE-2020-27842) * openjpeg: out-of-bounds read in opj_t2_encode_packet function in openjp2/t2.c (CVE-2020-27843) * openjpeg: heap-based buffer overflow in functions opj_pi_next_rlcp, opj_pi_next_rpcl and opj_pi_next_lrcp in openjp2/pi.c (CVE-2020-27845) * openjpeg: out-of-bounds write due to an integer overflow in opj_compress.c (CVE-2021-29338) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
Updated packages listed below:
Architecture Package Checksum
aarch64 openjpeg2-devel-2.4.0-4.el8.aarch64.rpm 97a4e5404c0faf20d1c15932982805508bb4566458e282a644b6c09cbea8edb7
aarch64 openjpeg2-2.4.0-4.el8.aarch64.rpm 99be2e41c35001971460010569be92c7d3598df29ce60b873379c84ed3ecc4fa
aarch64 openjpeg2-tools-2.4.0-4.el8.aarch64.rpm ff30d2db507c005744b79a585fc52a7f9408cc7f56f2eee6d13790fd62f733d3
i686 openjpeg2-2.4.0-4.el8.i686.rpm 0cdd5dadeabbb0bb1e5eb758776298470c6bbfdca2b87eb790b69b498822c460
i686 openjpeg2-devel-2.4.0-4.el8.i686.rpm 1db7e11b8f8b662b9012afc7673bbdcef3eab69bea84132682c3a869e4889096
i686 openjpeg2-tools-2.4.0-4.el8.i686.rpm 4fc177c317c576c98da8ef24f15b6fc0aeccdc7d3ca62eec7a5c58dcc76c5bd1
noarch openjpeg2-devel-docs-2.4.0-4.el8.noarch.rpm 6bde46ae06a70b193e567d4a8cc186b7976a1e7dee9984b44020a9840d82a9c2
ppc64le openjpeg2-devel-2.4.0-4.el8.ppc64le.rpm 1fb05fa02b693d59fb11a9d94420e40c3dcd783656ba28142b1916df032b1be2
ppc64le openjpeg2-tools-2.4.0-4.el8.ppc64le.rpm 6a0aa914cf726cb74dd4e042ffef8b924f4e16252ab09b74177206127747aee2
ppc64le openjpeg2-2.4.0-4.el8.ppc64le.rpm b22f80cac2c210647e7a27fcad69799a34a31f4413e166071d15163010379d64
x86_64 openjpeg2-2.4.0-4.el8.x86_64.rpm 9132f3531bcdf6c876238607431f7039826fb658114a3bb31c1b54adda93599d
x86_64 openjpeg2-tools-2.4.0-4.el8.x86_64.rpm 9fe7a2467afc23433f68e95c8600bbe7a8a1b948fe1b09da34441a00f88aa40c
x86_64 openjpeg2-devel-2.4.0-4.el8.x86_64.rpm eb9636f0b9ea78ce1f44644612d04161fa527bdd94dbe8cf834cfab3fbc2655a
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.