{"id":"CVE-2021-42373","aliases":["ALPINE-CVE-2021-42373","BELL-CVE-2021-42373","DEBIAN-CVE-2021-42373","EUVD-2021-29344","GHSA-6w3h-h7gw-72qf","SUSE-SU-2022:0135-1","SUSE-SU-2022:0135-2","SUSE-SU-2022:3959-1","SUSE-SU-2022:4253-1","UBUNTU-CVE-2021-42373","openSUSE-SU-2022:0135-1","openSUSE-SU-2024:11738-1"],"status":"published","title":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name...","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is 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Party Advisory","advisory","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/","tags":["vendor-advisory","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/","tags":["vendor-advisory","x_transferred","web"]},{"url":"https://security.netapp.com/advisory/ntap-20211223-0002/","tags":["x_transferred","Third Party Advisory","advisory"]},{"url":"https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42373"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/"},{"url":"https://github.com/advisories/GHSA-6w3h-h7gw-72qf"},{"url":"https://security.alpinelinux.org/vuln/CVE-2021-42373","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2021-42373","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-42373","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20220135-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1064976","tags":["report"]},{"url":"https://bugzilla.suse.com/1064978","tags":["report"]},{"url":"https://bugzilla.suse.com/1069412","tags":["report"]},{"url":"https://bugzilla.suse.com/1099260","tags":["report"]},{"url":"https://bugzilla.suse.com/1099263","tags":["report"]},{"url":"https://bugzilla.suse.com/1102912","tags":["report"]},{"url":"https://bugzilla.suse.com/1121426","tags":["report"]},{"url":"https://bugzilla.suse.com/1121428","tags":["report"]},{"url":"https://bugzilla.suse.com/1184522","tags":["report"]},{"url":"https://bugzilla.suse.com/1192869","tags":["report"]},{"url":"https://bugzilla.suse.com/951562","tags":["report"]},{"url":"https://bugzilla.suse.com/970662","tags":["report"]},{"url":"https://bugzilla.suse.com/970663","tags":["report"]},{"url":"https://bugzilla.suse.com/991940","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2011-5325","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-9261","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-2147","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-2148","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-6301","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-15873","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-15874","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-16544","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000500","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000517","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-20679","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-5747","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-28831","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42373","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42374","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42375","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42376","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42377","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42378","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42379","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42380","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42381","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42382","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42383","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42384","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42385","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42386","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20220135-2/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223959-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20224253-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1029961","tags":["report"]},{"url":"https://bugzilla.suse.com/1191514","tags":["report"]},{"url":"https://bugzilla.suse.com/914660","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9645","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2021-42373","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-42373","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YB6DIPEMLRTDD3RU77DD7UYYKBEEKYDY/","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-42373","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given","status":"published","published":"2021-11-15T00:00:00Z","modified":"2024-08-04T03:30:38.267Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-29344","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given","status":"published","published":"2021-11-15T00:00:00Z","modified":"2024-08-04T03:30:38Z","updated_at":"2026-11-03T03:24:15.755984Z"}],"ghsa":[{"id":"GHSA-6w3h-h7gw-72qf","title":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name...","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given","status":"published","published":"2022-05-24T19:20:51Z","modified":"2023-04-25T21:30:26Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:54:33.425205Z"}],"nvd":[{"id":"CVE-2021-42373","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given","status":"published","published":"2021-11-15T21:15:07.473Z","modified":"2026-06-17T04:09:42.827Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:00.984108Z"}],"osv":[{"id":"ALPINE-CVE-2021-42373","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given","status":"withdrawn","published":"2021-11-15T21:15:07.473Z","modified":"2026-07-14T08:03:28.420416922Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:27:48.646074Z"},{"id":"BELL-CVE-2021-42373","title":"CVE-2021-42373 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:14:52.592573Z","modified":"2026-01-26T10:04:51.539034Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:16.5265Z"},{"id":"CVE-2021-42373","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given","status":"published","published":"2021-11-15T21:15:07.473Z","modified":"2026-10-24T10:31:01.777153844Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:21.557945Z"},{"id":"DEBIAN-CVE-2021-42373","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given","status":"published","published":"2021-11-15T21:15:07.473Z","modified":"2026-10-23T18:04:16.105115236Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:35.799676Z"},{"id":"UBUNTU-CVE-2021-42373","description":"A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given","status":"withdrawn","published":"2021-11-15T21:15:00Z","modified":"2025-07-16T07:20:00.047249Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:29.220315Z"},{"id":"openSUSE-SU-2022:0135-1","title":"Security update for busybox","description":"This update for busybox fixes the following issues:\n\n- CVE-2011-5325: Fixed tar directory traversal (bsc#951562).\n- CVE-2015-9261: Fixed segfalts and application crashes in huft_build (bsc#1102912).\n- CVE-2016-2147: Fixed out of bounds write (heap) due to integer underflow in udhcpc (bsc#970663).\n- CVE-2016-2148: Fixed heap-based buffer overflow in OPTION_6RD parsing (bsc#970662).\n- CVE-2016-6301: Fixed NTP server denial of service flaw (bsc#991940).\n- CVE-2017-15873: Fixed integer overflow in get_next_block function in archival/libarchive/decompress_bunzip2.c (bsc#1064976).\n- CVE-2017-15874: Fixed integer underflow in archival/libarchive/decompress_unlzma.c (bsc#1064978).\n- CVE-2017-16544: Fixed Insufficient sanitization of filenames when autocompleting (bsc#1069412).\n- CVE-2018-1000500 : Fixed missing SSL certificate validation in wget (bsc#1099263).\n- CVE-2018-1000517: Fixed heap-based buffer overflow in the retrieve_file_data() (bsc#1099260).\n- CVE-2018-20679: Fixed out of bounds read in udhcp (bsc#1121426).\n- CVE-2019-5747: Fixed out of bounds read in udhcp components (bsc#1121428).\n- CVE-2021-28831: Fixed invalid free or segmentation fault via malformed gzip data (bsc#1184522).\n- CVE-2021-42373: Fixed NULL pointer dereference in man leading to DoS when a section name is supplied but no page argument is given (bsc#1192869).\n- CVE-2021-42374: Fixed out-of-bounds heap read in unlzma leading to information leak and DoS when crafted LZMA-compressed input is decompressed (bsc#1192869).\n- CVE-2021-42375: Fixed incorrect handling of a special element in ash leading to DoS when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters (bsc#1192869).\n- CVE-2021-42376: Fixed NULL pointer dereference in hush leading to DoS when processing a crafted shell command (bsc#1192869).\n- CVE-2021-42377: Fixed attacker-controlled pointer free in hush leading to DoS and possible code execution when processing a crafted shell command (bsc#1192869).\n- CVE-2021-42378: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the getvar_i function (bsc#1192869).\n- CVE-2021-42379: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the next_input_file function (bsc#1192869).\n- CVE-2021-42380: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the clrvar function (bsc#1192869).\n- CVE-2021-42381: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the hash_init function (bsc#1192869).\n- CVE-2021-42382: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the getvar_s function (bsc#1192869).\n- CVE-2021-42383: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the evaluate function (bsc#1192869).\n- CVE-2021-42384: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the handle_special function (bsc#1192869).\n- CVE-2021-42385: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the evaluate function (bsc#1192869).\n- CVE-2021-42386: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the nvalloc function (bsc#1192869).\n","status":"published","published":"2022-01-20T09:04:27Z","modified":"2026-02-04T03:06:26.42087Z","updated_at":"2026-11-02T16:58:32.653274Z"},{"id":"openSUSE-SU-2024:11738-1","title":"busybox-1.35.0-1.1 on GA media","description":"These are all security issues fixed in the busybox-1.35.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:48:09.007824Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"SUSE-SU-2022:0135-1","title":"Security update for busybox","description":"This update for busybox fixes the following issues:\n\n- CVE-2011-5325: Fixed tar directory traversal (bsc#951562).\n- CVE-2015-9261: Fixed segfalts and application crashes in huft_build (bsc#1102912).\n- CVE-2016-2147: Fixed out of bounds write (heap) due to integer underflow in udhcpc (bsc#970663).\n- CVE-2016-2148: Fixed heap-based buffer overflow in OPTION_6RD parsing (bsc#970662).\n- CVE-2016-6301: Fixed NTP server denial of service flaw (bsc#991940).\n- CVE-2017-15873: Fixed integer overflow in get_next_block function in archival/libarchive/decompress_bunzip2.c (bsc#1064976).\n- CVE-2017-15874: Fixed integer underflow in archival/libarchive/decompress_unlzma.c (bsc#1064978).\n- CVE-2017-16544: Fixed Insufficient sanitization of filenames when autocompleting (bsc#1069412).\n- CVE-2018-1000500 : Fixed missing SSL certificate validation in wget (bsc#1099263).\n- CVE-2018-1000517: Fixed heap-based buffer overflow in the retrieve_file_data() (bsc#1099260).\n- CVE-2018-20679: Fixed out of bounds read in udhcp (bsc#1121426).\n- CVE-2019-5747: Fixed out of bounds read in udhcp components (bsc#1121428).\n- CVE-2021-28831: Fixed invalid free or segmentation fault via malformed gzip data (bsc#1184522).\n- CVE-2021-42373: Fixed NULL pointer dereference in man leading to DoS when a section name is supplied but no page argument is given (bsc#1192869).\n- CVE-2021-42374: Fixed out-of-bounds heap read in unlzma leading to information leak and DoS when crafted LZMA-compressed input is decompressed (bsc#1192869).\n- CVE-2021-42375: Fixed incorrect handling of a special element in ash leading to DoS when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters (bsc#1192869).\n- CVE-2021-42376: Fixed NULL pointer dereference in hush leading to DoS when processing a crafted shell command (bsc#1192869).\n- CVE-2021-42377: Fixed attacker-controlled pointer free in hush leading to DoS and possible code execution when processing a crafted shell command (bsc#1192869).\n- CVE-2021-42378: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the getvar_i function (bsc#1192869).\n- CVE-2021-42379: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the next_input_file function (bsc#1192869).\n- CVE-2021-42380: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the clrvar function (bsc#1192869).\n- CVE-2021-42381: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the hash_init function (bsc#1192869).\n- CVE-2021-42382: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the getvar_s function (bsc#1192869).\n- CVE-2021-42383: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the evaluate function (bsc#1192869).\n- CVE-2021-42384: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the handle_special function (bsc#1192869).\n- CVE-2021-42385: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the evaluate function (bsc#1192869).\n- CVE-2021-42386: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the nvalloc function (bsc#1192869).\n","status":"published","published":"2022-01-20T09:05:15Z","modified":"2026-02-04T04:06:46.132148Z","updated_at":"2026-11-02T15:53:50.066806Z"},{"id":"SUSE-SU-2022:0135-2","title":"Security update for busybox","description":"This update for busybox fixes the following issues:\n\n- CVE-2011-5325: Fixed tar directory traversal (bsc#951562).\n- CVE-2015-9261: Fixed segfalts and application crashes in huft_build (bsc#1102912).\n- CVE-2016-2147: Fixed out of bounds write (heap) due to integer underflow in udhcpc (bsc#970663).\n- CVE-2016-2148: Fixed heap-based buffer overflow in OPTION_6RD parsing (bsc#970662).\n- CVE-2016-6301: Fixed NTP server denial of service flaw (bsc#991940).\n- CVE-2017-15873: Fixed integer overflow in get_next_block function in archival/libarchive/decompress_bunzip2.c (bsc#1064976).\n- CVE-2017-15874: Fixed integer underflow in archival/libarchive/decompress_unlzma.c (bsc#1064978).\n- CVE-2017-16544: Fixed Insufficient sanitization of filenames when autocompleting (bsc#1069412).\n- CVE-2018-1000500 : Fixed missing SSL certificate validation in wget (bsc#1099263).\n- CVE-2018-1000517: Fixed heap-based buffer overflow in the retrieve_file_data() (bsc#1099260).\n- CVE-2018-20679: Fixed out of bounds read in udhcp (bsc#1121426).\n- CVE-2019-5747: Fixed out of bounds read in udhcp components (bsc#1121428).\n- CVE-2021-28831: Fixed invalid free or segmentation fault via malformed gzip data (bsc#1184522).\n- CVE-2021-42373: Fixed NULL pointer dereference in man leading to DoS when a section name is supplied but no page argument is given (bsc#1192869).\n- CVE-2021-42374: Fixed out-of-bounds heap read in unlzma leading to information leak and DoS when crafted LZMA-compressed input is decompressed (bsc#1192869).\n- CVE-2021-42375: Fixed incorrect handling of a special element in ash leading to DoS when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters (bsc#1192869).\n- CVE-2021-42376: Fixed NULL pointer dereference in hush leading to DoS when processing a crafted shell command (bsc#1192869).\n- CVE-2021-42377: Fixed attacker-controlled pointer free in hush leading to DoS and possible code execution when processing a crafted shell command (bsc#1192869).\n- CVE-2021-42378: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the getvar_i function (bsc#1192869).\n- CVE-2021-42379: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the next_input_file function (bsc#1192869).\n- CVE-2021-42380: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the clrvar function (bsc#1192869).\n- CVE-2021-42381: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the hash_init function (bsc#1192869).\n- CVE-2021-42382: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the getvar_s function (bsc#1192869).\n- CVE-2021-42383: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the evaluate function (bsc#1192869).\n- CVE-2021-42384: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the handle_special function (bsc#1192869).\n- CVE-2021-42385: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the evaluate function (bsc#1192869).\n- CVE-2021-42386: Fixed use-after-free in awk leading to DoS and possibly code execution when processing a crafted awk pattern in the nvalloc function (bsc#1192869).\n","status":"published","published":"2022-02-14T10:50:28Z","modified":"2026-02-04T04:18:14.407004Z","updated_at":"2026-11-02T15:53:50.066806Z"},{"id":"SUSE-SU-2022:3959-1","title":"Security update for busybox","description":"This update for busybox fixes the following issues:\n\n- Enable switch_root\n  With this change virtme --force-initramfs works as expected.\n- Enable udhcpc\n\nbusybox was updated to 1.35.0\n\n- Adjust busybox.config for new features in find, date and cpio \n\n- Annotate CVEs already fixed in upstream, but not mentioned in .changes yet:\n\n* CVE-2017-16544 (bsc#1069412): Insufficient sanitization of filenames when autocompleting\n* CVE-2015-9261 (bsc#1102912): huft_build misuses a pointer, causing segfaults\n* CVE-2016-2147 (bsc#970663): out of bounds write (heap) due to integer underflow in udhcpc\n* CVE-2016-2148 (bsc#970662): heap-based buffer overflow in OPTION_6RD parsing\n* CVE-2016-6301 (bsc#991940): NTP server denial of service flaw\n* CVE-2017-15873 (bsc#1064976): The get_next_block function in archival/libarchive/decompress_bunzip2.c has an Integer Overflow\n* CVE-2017-15874 (bsc#1064978): archival/libarchive/decompress_unlzma.c has an Integer Underflow\n* CVE-2019-5747 (bsc#1121428): out of bounds read in udhcp components\n* CVE-2021-42373, CVE-2021-42374, CVE-2021-42375, CVE-2021-42376,\n  CVE-2021-42377, CVE-2021-42378, CVE-2021-42379, CVE-2021-42380,\n  CVE-2021-42381, CVE-2021-42382, CVE-2021-42383, CVE-2021-42384,\n  CVE-2021-42385, CVE-2021-42386 (bsc#1192869) : v1.34.0 bugfixes\n* CVE-2021-28831 (bsc#1184522): invalid free or segmentation fault via malformed gzip data\n* CVE-2018-20679 (bsc#1121426): out of bounds read in udhcp\n* CVE-2018-1000517 (bsc#1099260):  Heap-based buffer overflow in the retrieve_file_data()\n* CVE-2011-5325 (bsc#951562): tar directory traversal\n* CVE-2018-1000500 (bsc#1099263):  wget: Missing SSL certificate validation\n","status":"published","published":"2022-11-11T14:38:22Z","modified":"2026-02-04T04:22:52.885115Z","updated_at":"2026-11-02T15:53:51.440565Z"},{"id":"SUSE-SU-2022:4253-1","title":"Security update for busybox","description":"This update for busybox fixes the following issues:\n\n- CVE-2014-9645: Fixed loading of unwanted modules with / (bsc#914660).\n- CVE-2017-16544: Fixed insufficient sanitization of filenames when autocompleting  (bsc#1069412).\n- CVE-2015-9261: Fixed huft_build misuses a pointer, causing segfaults (bsc#1102912).\n- CVE-2016-2147: Fixed out of bounds write (heap) due to integer underflow in udhcpc (bsc#970663).\n- CVE-2016-2148: Fixed heap-based buffer overflow in OPTION_6RD parsing (bsc#970662).\n- CVE-2016-6301: Fixed NTP server denial of service flaw (bsc#991940).\n- CVE-2017-15873: Fixed integer overflow in  get_next_block function in archival/libarchive/decompress_bunzip2.c (bsc#1064976).\n- CVE-2017-15874: Fixed integer overflow in archival/libarchive/decompress_unlzma (bsc#1064978).\n- CVE-2019-5747: Fixed out of bounds read in udhcp components (bsc#1121428).\n- CVE-2021-42373, CVE-2021-42374, CVE-2021-42375, CVE-2021-42376, CVE-2021-42377, CVE-2021-42378, CVE-2021-42379, CVE-2021-42380, CVE-2021-42381, CVE-2021-42382, CVE-2021-42383, CVE-2021-42384, CVE-2021-42385, CVE-2021-42386: v1.34.0 bugfixes (bsc#1192869).\n- CVE-2021-28831: Fixed invalid free or segmentation fault via malformed gzip data (bsc#1184522).\n- CVE-2018-20679: Fixed out of bounds read in udhcp (bsc#1121426).\n- CVE-2018-1000517: Fixed heap-based buffer overflow in the retrieve_file_data() (bsc#1099260).\n- CVE-2011-5325: Fixed tar directory traversal (bsc#951562).\n- CVE-2018-1000500: Fixed missing SSL certificate validation in wget (bsc#1099263).\n  \n- Update to 1.35.0\n  - awk: fix printf %%, fix read beyond end of buffer\n  - chrt: silence analyzer warning\n  - libarchive: remove duplicate forward declaration\n  - mount: 'mount -o rw ....' should not fall back to RO mount\n  - ps: fix -o pid=PID,args interpreting entire 'PID,args' as header\n  - tar: prevent malicious archives with long name sizes causing OOM\n  - udhcpc6: fix udhcp_find_option to actually find DHCP6 options\n  - xxd: fix -p -r\n  - support for new optoins added to basename, cpio, date, find, \n    mktemp, wget and others\n\n- Enable fdisk (jsc#CAR-16)\n\n- Update to 1.34.1:\n  * build system: use SOURCE_DATE_EPOCH for timestamp if available\n  * many bug fixes and new features\n  * touch: make FEATURE_TOUCH_NODEREF unconditional\n  \n- update to 1.33.1:\n  * httpd: fix sendfile\n  * ash: fix HISTFILE corruptio\n  * ash: fix unset variable pattern expansion\n  * traceroute: fix option parsing\n  * gunzip: fix for archive corruption\n\n- Update to version 1.33.0\n  - many bug fixes and new features\n\n- Update to version 1.32.1\n  - fixes a case where in ash, 'wait' never finishes. \n\n- prepare usrmerge (bsc#1029961)\n\n- Enable testsuite and package it for later rerun (for QA, jsc#CAR-15)\n\n- Update to version 1.31.1:\n  + Bug fix release. 1.30.1 has fixes for dc, ash (PS1 expansion\n    fix), hush, dpkg-deb, telnet and wget.\n- Changes from version 1.31.0:\n  + many bugfixes and new features.\n- Add busybox-no-stime.patch: stime() has been deprecated in glibc\n  2.31 and replaced with clock_settime().\n\n- update to 1.25.1:\n  * fixes for hush, gunzip, ip route, ntpd\n- includes changes from 1.25.0:\n  * many added and expanded implementations of command options\n- includes changes from 1.24.2:\n  * fixes for build system (static build with glibc fixed),\n    truncate, gunzip and unzip. \n\n- Update to version 1.24.1\n  * for a full list of changes see http://www.busybox.net/news.html\n- Refresh busybox.install.patch \n\n- Update to 1.23.2\n  * for a full list of changes see http://www.busybox.net/news.html\n- Cleaned up spec file with spec-cleaner\n- Refreshed patches\n\n- update to 1.22.1:\n  Many updates and fixes for most included tools, see\n  see http://www.busybox.net/news.html\n","status":"published","published":"2022-11-28T10:23:47Z","modified":"2026-02-04T02:22:08.067242Z","updated_at":"2026-11-02T15:53:51.853735Z"}]}}