{"id":"CVE-2010-2947","aliases":["DEBIAN-CVE-2010-2947","EUVD-2010-2951","GHSA-r6wf-w69j-7xp6","openSUSE-SU-2024:10005-1"],"status":"published","title":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote...","description":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a string that is inconsistent with the expected number of fields.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05506,"percentile":0.92848,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2010-08-24T19:00:00Z","modified":"2026-10-23T17:47:38Z","fixes":[{"ecosystem":"Debian:12","package":"libhx","fixed_in":["3.5-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libhx","fixed_in":["3.5-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libhx","fixed_in":["3.5-2"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"libHX","fixed_in":["3.22-2.8"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libhx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libhx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libhx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5-2"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"libHX","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.22-2.8"}]}]}],"products":[{"vendor":"jan_engelhardt","product":"libhx"}],"references":[{"url":"http://www.securityfocus.com/bid/42592","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:165","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.vupen.com/english/advisories/2010/2232","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2010/08/20/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://libhx.git.sourceforge.net/git/gitweb.cgi?p=libhx/libhx%3Ba=commit%3Bh=904a46f90dd3f046bfac0b64a5e813d7cd4fca59","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2010/08/20/12","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=625866","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-2947"},{"url":"http://libhx.git.sourceforge.net/git/gitweb.cgi?p=libhx/libhx;a=commit;h=904a46f90dd3f046bfac0b64a5e813d7cd4fca59"},{"url":"https://github.com/advisories/GHSA-r6wf-w69j-7xp6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2010-2947","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2010-2947","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2010-2947","description":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a string that is inconsistent with the expected number of fields.","status":"published","published":"2010-08-24T19:00:00Z","modified":"2024-08-07T02:55:45.551Z","updated_at":"2026-11-02T14:33:26.665532Z"}],"euvd":[{"id":"EUVD-2010-2951","description":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a string that is inconsistent with the expected number of fields.","status":"published","published":"2010-08-24T19:00:00Z","modified":"2024-08-07T02:55:45Z","updated_at":"2026-11-03T01:39:35.901913Z"}],"ghsa":[{"id":"GHSA-r6wf-w69j-7xp6","title":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote...","description":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a string that is inconsistent with the expected number of fields.","status":"published","published":"2022-05-17T05:44:35Z","modified":"2023-02-13T06:32:14Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:54:07.010181Z"}],"nvd":[{"id":"CVE-2010-2947","description":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a string that is inconsistent with the expected number of fields.","status":"published","published":"2010-08-24T20:00:00.91Z","modified":"2026-06-16T23:21:48.78Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:52.227027Z"}],"osv":[{"id":"CVE-2010-2947","description":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a string that is inconsistent with the expected number of fields.","status":"published","published":"2010-08-24T20:00:00Z","modified":"2026-04-10T03:41:22.357388Z","updated_at":"2026-11-02T15:43:57.991581Z"},{"id":"DEBIAN-CVE-2010-2947","description":"Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a string that is inconsistent with the expected number of fields.","status":"published","published":"2010-08-24T20:00:00.91Z","modified":"2026-10-23T17:47:38.057351164Z","updated_at":"2026-11-02T15:45:24.316685Z"},{"id":"openSUSE-SU-2024:10005-1","title":"libHX-devel-3.22-2.8 on GA media","description":"These are all security issues fixed in the libHX-devel-3.22-2.8 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:19:56.441949Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}