{"id":"CVE-2024-48877","aliases":["DEBIAN-CVE-2024-48877","DLA-4234-1","DSA-5953-1","EUVD-2024-54625","GHSA-2x4q-h3hx-hhh6","MGASA-2025-0202","OESA-2026-2613","OESA-2026-2614","UBUNTU-CVE-2024-48877","USN-8838-1"],"status":"published","title":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation...","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00344,"percentile":0.28145,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-680","CWE-787"],"published":"2025-06-02T15:00:18Z","modified":"2026-11-02T12:03:03Z","fixes":[{"ecosystem":"Debian:12","package":"catdoc","fixed_in":["1:0.95-6~deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"catdoc","fixed_in":["1:0.95-6"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"catdoc","fixed_in":["1:0.95-6"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"catdoc","fixed_in":["1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:18.04:LTS","package":"catdoc","fixed_in":["1:0.95-4.1ubuntu0.18.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:20.04:LTS","package":"catdoc","fixed_in":["1:0.95-4.1ubuntu0.20.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"catdoc","fixed_in":["1:0.95-5ubuntu0.22.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:24.04:LTS","package":"catdoc","fixed_in":["1:0.95-5ubuntu0.24.04.1~esm1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-6~deb12u1"}]}],"versions":["1:0.95-5"]},{"source":"osv","ecosystem":"Debian:13","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-6"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-6"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-4.1+deb11u1"}]}],"versions":["1:0.95-4.1"],"bundled":3},{"source":"osv","ecosystem":"Debian:12","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-6~deb12u1"}]}],"versions":["1:0.95-5"],"bundled":3},{"source":"osv","ecosystem":"Mageia:9","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.95-5.1.mga9"}]}],"bundled":3},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP1","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.95-2.oe2403sp1"}]}],"bundled":3},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP3","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.95-2.oe2403sp3"}]}],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1ubuntu0.1~esm1"}]}],"versions":["0.94.4-1.1","1:0.94.3~git20151007.fd634c2+dfsg-2","1:0.94.3~git20151007.fd634c2+dfsg-3","1:0.94.3~git20160113.dbc9ec6+dfsg-1","1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1build0.16.04.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-4.1ubuntu0.18.04.1~esm1"}]}],"versions":["1:0.95-3","1:0.95-4.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-4.1ubuntu0.20.04.1~esm1"}]}],"versions":["1:0.95-4.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-5ubuntu0.22.04.1~esm1"}]}],"versions":["1:0.95-4.1","1:0.95-4.2","1:0.95-5"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-5ubuntu0.24.04.1~esm1"}]}],"versions":["1:0.95-5","1:0.95-5build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:0.95-5build1","1:0.95-6"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1ubuntu0.1~esm1"}]}],"versions":["0.94.4-1.1","1:0.94.3~git20151007.fd634c2+dfsg-2","1:0.94.3~git20151007.fd634c2+dfsg-3","1:0.94.3~git20160113.dbc9ec6+dfsg-1","1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1build0.16.04.1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-4.1ubuntu0.18.04.1~esm1"}]}],"versions":["1:0.95-3","1:0.95-4.1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-4.1ubuntu0.20.04.1~esm1"}]}],"versions":["1:0.95-4.1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-5ubuntu0.22.04.1~esm1"}]}],"versions":["1:0.95-4.1","1:0.95-4.2","1:0.95-5"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"catdoc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.95-5ubuntu0.24.04.1~esm1"}]}],"versions":["1:0.95-5","1:0.95-5build1"],"bundled":3}],"products":[{"vendor":"wagner","product":"xls2csv"},{"vendor":"xls2csv","product":"xls2csv"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-2128","tags":["Exploit","Third Party Advisory","evidence","report"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2128","tags":["Exploit","Third Party Advisory","evidence","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/06/msg00032.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-48877","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2x4q-h3hx-hhh6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-48877","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2025-0202.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=34411","tags":["report"]},{"url":"https://lists.debian.org/debian-security-announce/2025/msg00117.html","tags":["web"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2613","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52035","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-54028","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2614","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-48877","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-48877","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-8838-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-52035","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2024-54028","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-48877","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2025-06-02T15:00:18Z","modified":"2025-11-03T19:31:30.35Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-680"],"updated_at":"2026-11-02T14:34:11.97482Z"}],"euvd":[{"id":"EUVD-2024-54625","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2025-06-02T15:00:18Z","modified":"2025-11-03T19:31:30Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:49:33.639996Z"}],"ghsa":[{"id":"GHSA-2x4q-h3hx-hhh6","title":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation...","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2025-06-02T15:31:25Z","modified":"2025-11-03T21:35:03Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-680","CWE-787"],"updated_at":"2026-11-02T15:04:25.4654Z"}],"nvd":[{"id":"CVE-2024-48877","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2025-06-02T15:15:32.2Z","modified":"2026-06-17T07:58:57.273Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-680","CWE-787"],"updated_at":"2026-11-02T14:10:47.073504Z"}],"osv":[{"id":"CVE-2024-48877","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2025-06-02T15:15:32.2Z","modified":"2026-04-16T04:44:34.061276547Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:43.597758Z"},{"id":"DEBIAN-CVE-2024-48877","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2025-06-02T15:15:32.2Z","modified":"2026-11-02T12:03:03.78922146Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:43.798789Z"},{"id":"OESA-2026-2613","title":"catdoc security update","description":"catdoc is program which reads one or more Microsoft word files and outputs text, contained insinde them to standard output. Therefore it does same work for.doc files, as unix cat command for plain ASCII files. It is now accompanied by xls2csv - program which converts Excel spreadsheet into comma-separated value file, and catppt - utility to extract textual information from Powerpoint files\r\n\r\nSecurity Fix(es):\n\nA memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2024-48877)\n\nAn integer overflow vulnerability exists in the OLE Document File Allocation Table Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2024-52035)\n\nAn integer underflow vulnerability exists in the OLE Document DIFAT Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2024-54028)","status":"published","published":"2026-06-12T11:11:33Z","modified":"2026-08-18T01:20:03.860977793Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2614","title":"catdoc security update","description":"catdoc is program which reads one or more Microsoft word files and outputs text, contained insinde them to standard output. Therefore it does same work for.doc files, as unix cat command for plain ASCII files. It is now accompanied by xls2csv - program which converts Excel spreadsheet into comma-separated value file, and catppt - utility to extract textual information from Powerpoint files\r\n\r\nSecurity Fix(es):\n\nA memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2024-48877)\n\nAn integer overflow vulnerability exists in the OLE Document File Allocation Table Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2024-52035)\n\nAn integer underflow vulnerability exists in the OLE Document DIFAT Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2024-54028)","status":"published","published":"2026-06-12T11:11:33Z","modified":"2026-08-18T01:20:04.03463995Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"UBUNTU-CVE-2024-48877","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2025-06-02T15:15:00Z","modified":"2026-09-28T22:45:12.935759216Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:55:06.818511Z"},{"id":"DLA-4234-1","title":"catdoc - security update","status":"published","published":"2025-06-30T00:00:00Z","modified":"2026-03-09T01:20:17.795725Z","updated_at":"2026-11-02T15:46:12.7027Z"},{"id":"DSA-5953-1","title":"catdoc - security update","status":"published","published":"2025-06-29T00:00:00Z","modified":"2026-03-09T02:11:28.748468Z","updated_at":"2026-11-02T15:46:18.296714Z"},{"id":"MGASA-2025-0202","title":"Updated catdoc packages fix security vulnerabilities","description":"A memory corruption vulnerability exists in the Shared String Table\nRecord Parser implementation in the xls2csv utility version 0.95.\n(CVE-2024-48877)\nAn integer overflow vulnerability exists in the OLE Document File\nAllocation Table Parser functionality of catdoc 0.95. (CVE-2024-52035)\nAn integer underflow vulnerability exists in the OLE Document DIFAT\nParser functionality of catdoc 0.95. (CVE-2024-54028)\n","status":"published","published":"2025-07-05T23:48:30Z","modified":"2026-04-16T04:43:27.960116315Z","updated_at":"2026-11-02T15:49:43.178336Z"},{"id":"USN-8838-1","title":"catdoc vulnerabilities","description":"It was discovered that catdoc had an integer overflow when processing\nshared string tables in malformed spreadsheet files. An attacker could\npossibly use this issue to cause catdoc to crash or execute arbitrary code.\n(CVE-2024-48877)\n\nIt was discovered that catdoc had an integer overflow when processing file\nallocation tables in malformed document files. An attacker could possibly\nuse this issue to cause catdoc to crash or execute arbitrary code.\n(CVE-2024-52035)\n\nIt was discovered that catdoc incorrectly validated sector sizes when\nprocessing malformed document files, leading to an integer underflow. An\nattacker could possibly use this issue to cause catdoc to crash or execute\narbitrary code. (CVE-2024-54028)","status":"published","published":"2026-09-28T15:01:41Z","modified":"2026-09-28T22:57:42.488551256Z","updated_at":"2026-11-02T16:58:26.907654Z"}]}}