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Missing checks for header_info.height and header_info.width in the function pnmtoimage in bin/jpwl/convert.c can lead to a heap-based buffer overflow.","status":"published","published":"2018-09-03T00:29:01.107Z","modified":"2026-06-17T01:44:10.98Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:38.672108Z"}],"osv":[{"id":"CVE-2018-16375","description":"An issue was discovered in OpenJPEG 2.3.0. Missing checks for header_info.height and header_info.width in the function pnmtoimage in bin/jpwl/convert.c can lead to a heap-based buffer overflow.","status":"published","published":"2018-09-03T00:29:01.107Z","modified":"2026-10-20T10:51:19.606250746Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:08.533609Z"},{"id":"DEBIAN-CVE-2018-16375","description":"An issue was discovered in OpenJPEG 2.3.0. Missing checks for header_info.height and header_info.width in the function pnmtoimage in bin/jpwl/convert.c can lead to a heap-based buffer overflow.","status":"published","published":"2018-09-03T00:29:01.107Z","modified":"2026-10-23T18:03:19.369015357Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:30.290351Z"},{"id":"UBUNTU-CVE-2018-16375","description":"An issue was discovered in OpenJPEG 2.3.0. Missing checks for header_info.height and header_info.width in the function pnmtoimage in bin/jpwl/convert.c can lead to a heap-based buffer overflow.","status":"published","published":"2018-09-03T00:29:00Z","modified":"2026-04-22T11:47:17.376458Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:17.496046Z"},{"id":"openSUSE-SU-2024:11120-1","title":"libopenjp2-7-2.4.0-1.4 on GA media","description":"These are all security issues fixed in the libopenjp2-7-2.4.0-1.4 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:39:34.719167Z","updated_at":"2026-11-02T16:58:34.894275Z"},{"id":"SUSE-SU-2022:1129-1","title":"Security update for openjpeg2","description":"This update for openjpeg2 fixes the following issues:\n\n- CVE-2016-1924: Fixed heap buffer overflow (bsc#980504).\n- CVE-2016-3183: Fixed out-of-bounds read in sycc422_to_rgb function (bsc#971617).\n- CVE-2016-4797: Fixed heap buffer overflow (bsc#980504).\n- CVE-2018-14423: Fixed division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl,and pi_next_rpcl in lib/openjp3d/pi.c (bsc#1102016).\n- CVE-2018-16375: Fixed missing checks for header_info.height and header_info.width in the function pnmtoimage in bin/jpwl/convert.c (bsc#1106882).\n- CVE-2018-16376: Fixed heap-based buffer overflow function t2_encode_packet in lib/openmj2/t2.c (bsc#1106881).\n- CVE-2018-20845: Fixed division-by-zero in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in openmj2/pi.c (bsc#1140130).\n- CVE-2018-20846: Fixed out-of-bounds accesses 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).\n- CVE-2020-8112: Fixed heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c (bsc#1162090).\n- CVE-2020-15389: Fixed use-after-free if t a mix of valid and invalid files in a directory operated on by the decompressor (bsc#1173578).\n- CVE-2020-27823: Fixed heap buffer over-write in opj_tcd_dc_level_shift_encode() (bsc#1180457).\n- CVE-2021-29338: Fixed integer overflow that allows remote attackers to crash the application (bsc#1184774).\n- CVE-2022-1122: Fixed segmentation fault in opj2_decompress due to uninitialized pointer (bsc#1197738).\n","status":"published","published":"2022-04-07T14:35:05Z","modified":"2026-02-04T03:14:52.237102Z","updated_at":"2026-11-02T15:53:50.513981Z"},{"id":"SUSE-SU-2022:1252-1","title":"Security update for openjpeg2","description":"This update for openjpeg2 fixes the following issues:\n\n- CVE-2018-5727: Fixed integer overflow vulnerability in theopj_t1_encode_cblks function (bsc#1076314).\n- CVE-2018-5785: Fixed integer overflow caused by an out-of-bounds leftshift in the opj_j2k_setup_encoder function (bsc#1076967).\n- CVE-2018-6616: Fixed excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c (bsc#1079845).\n- CVE-2018-14423: Fixed division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl,and pi_next_rpcl in lib/openjp3d/pi.c (bsc#1102016).\n- CVE-2018-16375: Fixed missing checks for header_info.height and header_info.width in the function pnmtoimage in bin/jpwl/convert.c (bsc#1106882).\n- CVE-2018-16376: Fixed heap-based buffer overflow function t2_encode_packet in lib/openmj2/t2.c (bsc#1106881).\n- CVE-2018-20845: Fixed division-by-zero in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in openmj2/pi.ci (bsc#1140130).\n- CVE-2020-6851: Fixed heap-based buffer overflow in opj_t1_clbl_decode_processor (bsc#1160782).\n- CVE-2020-8112: Fixed heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c (bsc#1162090).\n- CVE-2020-15389: Fixed use-after-free if t a mix of valid and invalid files in a directory operated on by the decompressor (bsc#1173578).\n- CVE-2020-27823: Fixed heap buffer over-write in opj_tcd_dc_level_shift_encode() (bsc#1180457).\n- CVE-2021-29338: Fixed integer overflow that allows remote attackers to crash the application (bsc#1184774).\n- CVE-2022-1122: Fixed segmentation fault in opj2_decompress due to uninitialized pointer (bsc#1197738).\n","status":"published","published":"2022-04-19T06:51:22Z","modified":"2026-02-04T04:21:33.971837Z","updated_at":"2026-11-02T15:53:50.513981Z"},{"id":"USN-4782-1","title":"openjpeg2 vulnerabilities","description":"It was discovered that OpenJPEG incorrectly handled certain image files. A\nremote attacker could possibly use this issue to cause a denial of service.\nCVE-2016-10506 and CVE-2017-12982 affected only Ubuntu 16.04 ESM.\nCVE-2018-16375, CVE-2018-20845 and CVE-2019-12973 affected only\nUbuntu 18.04 ESM.\n","status":"published","published":"2021-03-17T17:24:23Z","modified":"2026-06-25T13:30:25.010561132Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}