{"id":"CVE-2020-21682","aliases":["DEBIAN-CVE-2020-21682","EUVD-2020-14450","GHSA-f38c-75f7-6g7p","SUSE-SU-2021:14823-1","SUSE-SU-2021:3124-1","SUSE-SU-2021:3584-1","UBUNTU-CVE-2020-21682","USN-7587-1","openSUSE-SU-2021:1439-1","openSUSE-SU-2021:1458-1","openSUSE-SU-2021:1481-1","openSUSE-SU-2021:3584-1","openSUSE-SU-2024:11472-1"],"status":"published","title":"A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers...","description":"A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge 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Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21682"},{"url":"https://github.com/advisories/GHSA-f38c-75f7-6g7p"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-21682","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-202114823-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1136882","tags":["report"]},{"url":"https://bugzilla.suse.com/1143650","tags":["report"]},{"url":"https://bugzilla.suse.com/1159130","tags":["report"]},{"url":"https://bugzilla.suse.com/1159293","tags":["report"]},{"url":"https://bugzilla.suse.com/1161698","tags":["report"]},{"url":"https://bugzilla.suse.com/1186329","tags":["report"]},{"url":"https://bugzilla.suse.com/1189325","tags":["report"]},{"url":"https://bugzilla.suse.com/1189343","tags":["report"]},{"url":"https://bugzilla.suse.com/1189345","tags":["report"]},{"url":"https://bugzilla.suse.com/1189346","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14275","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19555","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19746","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19797","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21680","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21681","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21682","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21683","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3561","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213124-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213584-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1190607","tags":["report"]},{"url":"https://bugzilla.suse.com/1190611","tags":["report"]},{"url":"https://bugzilla.suse.com/1190612","tags":["report"]},{"url":"https://bugzilla.suse.com/1190615","tags":["report"]},{"url":"https://bugzilla.suse.com/1190616","tags":["report"]},{"url":"https://bugzilla.suse.com/1190617","tags":["report"]},{"url":"https://bugzilla.suse.com/1190618","tags":["report"]},{"url":"https://bugzilla.suse.com/1192019","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21529","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21530","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21531","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21532","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21533","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21534","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-21535","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-32280","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2020-21682","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-21682","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7587-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-21680","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-21683","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2025-31162","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2025-31163","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2025-31164","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/4JLSTM3B2XXVZAOO3A7DAIVZCM7BWWB5/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/G42543RXBU4MHD2R5PW7KL3I42JAB5VA/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2LJVPVAWYSJP4T7SCIWWVBLSRWKCK2EH/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EBZZA2GBLUHRWOSJZPQSU2KHSYN4PFJK/","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2017-16899","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-16140","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2020-21682","description":"A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.","status":"published","published":"2021-08-10T20:19:41Z","modified":"2024-08-04T14:30:33.691Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14450","description":"A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.","status":"published","published":"2021-08-10T20:19:41Z","modified":"2024-08-04T14:30:33Z","updated_at":"2026-11-03T03:07:23.288973Z"}],"ghsa":[{"id":"GHSA-f38c-75f7-6g7p","title":"A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers...","description":"A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge 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read_textobject function in read.c.\n- bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.\n- bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.\n- bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2021-11-02T11:51:54Z","modified":"2026-02-04T02:29:39.143768Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2021:1458-1","title":"Security update for transfig","description":"This update for transfig fixes the following issues:\n\nUpdate to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021)\n\n- bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c.\n- bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c.\n- bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c.\n- bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c.\n- bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c.\n- bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.\n- bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.\n- bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c\n\nThis update was imported from the SUSE:SLE-15:Update update project.\nThis update was imported from the openSUSE:Leap:15.2:Update update project.","status":"published","published":"2021-11-07T19:05:51Z","modified":"2026-02-04T03:10:28.776171Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2021:1481-1","title":"Security update for transfig","description":"This update for transfig fixes the following issues:\n\nUpdate to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021)\n\n- bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c.\n- bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c.\n- bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c.\n- bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c.\n- bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c.\n- bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.\n- bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.\n- bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c\n\nThis update was imported from the SUSE:SLE-15:Update update project.\nThis update was imported from the openSUSE:Leap:15.2:Update update project.","status":"published","published":"2021-11-18T10:36:03Z","modified":"2025-05-07T18:11:49.486668Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2021:3584-1","title":"Security update for transfig","description":"This update for transfig fixes the following issues:\n\nUpdate to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021)\n\n- bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c.\n- bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c.\n- bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c.\n- bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c.\n- bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c.\n- bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.\n- bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.\n- bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c\n","status":"published","published":"2021-10-29T14:27:47Z","modified":"2025-05-07T18:11:49.549274Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2024:11472-1","title":"transfig-3.2.8a-5.1 on GA media","description":"These are all security issues fixed in the transfig-3.2.8a-5.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:00:53.12154Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"SUSE-SU-2021:14823-1","title":"Security update for transfig","description":"This update for transfig fixes the following issues:\n\n- CVE-2021-3561: Fixed global buffer overflow in fig2dev/read.c in function read_colordef() (bsc#1186329).\n- CVE-2019-19797: Fixed out-of-bounds write in read_colordef in read.c (bsc#1159293).\n- CVE-2019-19746: Fixed segmentation fault and out-of-bounds write because of an integer overflow via a large arrow type (bsc#1159130).\n- CVE-2019-19555: Fixed stack-based buffer overflow because of an incorrect sscanf (bsc#1161698).\n- CVE-2019-14275: Fixed stack-based buffer overflow in the calc_arrow function in bound.c (bsc#1143650).\n- CVE-2020-21680: Fixed a stack-based buffer overflow in the put_arrow() component in genpict2e.c (bsc#1189343).\n- CVE-2020-21681: Fixed a global buffer overflow in the set_color component in genge.c (bsc#1189345).\n- CVE-2020-21682: Fixed a global buffer overflow in the set_fill component in genge.c (bsc#1189346).\n- CVE-2020-21683: Fixed a global buffer overflow in the shade_or_tint_name_after_declare_color in genpstricks.c (bsc#1189325).\n\n- Do hardening via compile and linker flags \n- Fixed last added upstream commit (boo#1136882)\n","status":"published","published":"2021-10-06T14:42:40Z","modified":"2026-02-04T03:43:10.216789Z","updated_at":"2026-11-02T15:53:49.138643Z"},{"id":"SUSE-SU-2021:3124-1","title":"Security update for transfig","description":"This update for transfig fixes the following issues:\n\nUpdate to version 3.2.8, including fixes for\n\n- CVE-2021-3561: overflow in fig2dev/read.c in function read_colordef() (bsc#1186329).\n- CVE-2020-21683: Fixed buffer overflow in the shade_or_tint_name_after_declare_color in genpstricks.c (bsc#1189325).\n- CVE-2020-21682: Fixed buffer overflow in the set_fill component in genge.c (bsc#1189346).\n- CVE-2020-21681: Fixed buffer overflow in the set_color component in genge.c (bsc#1189345).\n- CVE-2020-21680: Fixed stack-based buffer overflow in the put_arrow() component in genpict2e.c (bsc#1189343).\n- CVE-2019-19797: out-of-bounds write in read_colordef in read.c (bsc#1159293).\n- CVE-2019-19555: stack-based buffer overflow because of an incorrect sscanf (bsc#1161698).\n- CVE-2019-19746: segmentation fault and out-of-bounds write because of an integer overflow via a large arrow type (bsc#1159130).\n","status":"published","published":"2021-09-16T17:46:46Z","modified":"2026-02-04T03:22:07.011705Z","updated_at":"2026-11-02T15:53:49.605187Z"},{"id":"SUSE-SU-2021:3584-1","title":"Security update for transfig","description":"This update for transfig fixes the following issues:\n\nUpdate to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021)\n\n- bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c.\n- bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c.\n- bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c.\n- bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c.\n- bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c.\n- bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.\n- bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.\n- bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c\n","status":"published","published":"2021-10-29T14:27:46Z","modified":"2025-05-02T04:10:02.325159Z","updated_at":"2026-11-02T15:53:49.605187Z"},{"id":"USN-7587-1","title":"fig2dev vulnerabilities","description":"Suhwan Song discovered that Fig2dev did not correctly handle certain\nmemory operations. If a user or automated system were tricked into\nopening a specially crafted file, an attacker could possibly use this\nissue to cause a denial of service. This issue only affected\nUbuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-21680, CVE-2020-21682,\nCVE-2020-21683)\n\nIt was discovered that Fig2dev did not limit the size of certain inputs.\nIf a user or automated system were tricked into opening a specially\ncrafted file, an attacker could possibly use this issue to cause a\ndenial of service. (CVE-2025-31162, CVE-2025-31163)\n\nIt was discovered that Fig2dev did not correctly handle certain inputs.\nIf a user or automated system were tricked into opening a specially\ncrafted file, an attacker could possibly use this issue to cause a\ndenial of service. This issue only affected Ubuntu 24.04 LTS and\nUbuntu 24.10. (CVE-2025-31164)","status":"published","published":"2025-06-23T02:35:06Z","modified":"2026-04-27T18:17:07.977982418Z","updated_at":"2026-11-02T16:58:19.988474Z"}]}}