{"id":"CVE-2024-2971","aliases":["EUVD-2024-27911","GHSA-jvwm-5xhx-5mqp","UBUNTU-CVE-2024-2971"],"status":"published","title":"Out-of-bounds array access due to negative object numbers in indirect references in Xpdf 4.05","description":"Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.","severity":{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00179,"percentile":0.07512,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2024-03-26T21:31:43Z","modified":"2026-10-17T12:56:44Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"ipe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.1.4-2.1","7.1.8-1","7.1.10-1","7.1.10-1.1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.03-17ubuntu2","3.03-17ubuntu3","3.03-17ubuntu5","3.03-18","3.04-1","3.04-1build1","3.04-1ubuntu1","3.04-1ubuntu1.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"ipe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.7-2","7.2.7-3"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.04-4build1","3.04-5","3.04-5ubuntu2","3.04-6ubuntu1","3.04-7"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"ipe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.9-1","7.2.13-2","7.2.13-2build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"ipe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.23+dfsg1-2","7.2.24+dfsg1-1","7.2.24+dfsg1-1build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.04+git20210103-3build1","3.04+git20211021-1","3.04+git20211021-1ubuntu1","3.04+git20220201-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"ipe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.27+dfsg1-2","7.2.28-2","7.2.28-2.1build2","7.2.28-2.1build3","7.2.28-2.1build4"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.04+git20220601-1ubuntu1","3.04+git20220601-1ubuntu2","3.04+git20231213-1","3.04+git20240118-1","3.04+git20240124-1","3.04+git20240202-1","3.04+git20240202-1build1","3.04+git20240202-1build2","3.04+git20240202-1build3"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"ipe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.30-1build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.04+git20250304-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"ipe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.30-1build2","7.2.30-2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.04+git20260220-1","3.04+git20260220-1ubuntu1","3.04+git20260802-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"ipe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.30-1build1","7.2.30-1build2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.04+git20250304-1","3.04+git20250304-1build1","3.04+git20260220-1"]}],"products":[{"vendor":"xpdf","product":"xpdf"},{"vendor":"xpdfreader","product":"xpdf"}],"references":[{"url":"https://www.xpdfreader.com/security-bug/CVE-2024-2971.html","tags":["x_transferred","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-2971"},{"url":"https://github.com/advisories/GHSA-jvwm-5xhx-5mqp"},{"url":"https://ubuntu.com/security/CVE-2024-2971","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-2971","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-2971","title":"Out-of-bounds array access due to negative object numbers in indirect references in Xpdf 4.05","description":"Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.\n\n","status":"published","published":"2024-03-26T21:31:43.511Z","modified":"2024-08-06T15:22:59.533Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:10.258163Z"}],"euvd":[{"id":"EUVD-2024-27911","description":"Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.\n\n","status":"published","published":"2024-03-26T21:31:43Z","modified":"2024-08-06T15:22:59Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T01:56:39.604617Z"}],"ghsa":[{"id":"GHSA-jvwm-5xhx-5mqp","title":"Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in...","description":"Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.\n\n","status":"published","published":"2024-03-27T00:30:54Z","modified":"2024-03-27T00:30:55Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:55:43.067988Z"}],"nvd":[{"id":"CVE-2024-2971","description":"Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.\n\n","status":"published","published":"2024-03-26T22:15:08.19Z","modified":"2026-06-17T07:25:55.993Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:09:43.052376Z"}],"osv":[{"id":"UBUNTU-CVE-2024-2971","description":"Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.","status":"published","published":"2024-03-26T22:15:00Z","modified":"2026-10-17T12:56:44.487818226Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"},{"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":"2026-11-02T16:54:48.333535Z"}]}}