{"id":"CVE-2014-9050","aliases":["DEBIAN-CVE-2014-9050","DLA-95-1","EUVD-2014-8878","GHSA-v57w-52fc-hj8c","MGASA-2014-0487","SUSE-SU-2015:0298-1","SUSE-SU-2015:0871-1","UBUNTU-CVE-2014-9050","USN-2423-1","openSUSE-SU-2025:14683-1"],"status":"published","title":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5...","description":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE file.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04878,"percentile":0.92117,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2014-05-28T15:49:37Z","modified":"2026-10-23T15:47:35Z","fixes":[{"ecosystem":"Debian:12","package":"clamav","fixed_in":["0.98.5+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"clamav","fixed_in":["0.98.5+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"clamav","fixed_in":["0.98.5+dfsg-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"clamav","fixed_in":["0.98.5+addedllvm-0ubuntu0.14.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.5+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.5+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.5+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.1+dfsg-1+deb6u4"}]}],"versions":["0.96.5+dfsg-1.1","0.97+dfsg-1","0.97+dfsg-2","0.97+dfsg-2~lenny1","0.97+dfsg-2~squeeze1","0.97+dfsg-2~volatile1","0.97.1+dfsg-1","0.97.1+dfsg-1~lenny1","0.97.1+dfsg-1~squeeze1","0.97.2+dfsg-1","0.97.2+dfsg-1~lenny1","0.97.2+dfsg-1~squeeze1","0.97.3+dfsg-1","0.97.3+dfsg-1~lenny1","0.97.3+dfsg-1~squeeze1","0.97.3+dfsg-2","0.97.3+dfsg-2.1","0.97.3+dfsg-2.2","0.97.5+dfsg-1","0.97.5+dfsg-2","0.97.5+dfsg-3","0.97.5+dfsg-3~squeeze1","0.97.5+dfsg-4","0.97.5+dfsg-5","0.97.5+dfsg-6","0.97.5+dfsg-6~squeeze1","0.97.6+dfsg-1","0.97.6+dfsg-1~squeeze1","0.97.7+dfsg-1","0.97.7+dfsg-1~squeeze1","0.97.8+dfsg-1","0.97.8+dfsg-1+powerpcspe1","0.97.8+dfsg-1~squeeze1","0.98+dfsg-1","0.98.1+dfsg-1"],"bundled":2},{"source":"osv","ecosystem":"Mageia:3","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.5-1.mga3"}]}],"bundled":2},{"source":"osv","ecosystem":"Mageia:4","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.5-1.mga4"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.5+addedllvm-0ubuntu0.14.04.1"}]}],"versions":["0.97.8+dfsg-1ubuntu4","0.97.8+dfsg-1ubuntu5","0.98.1+dfsg-1ubuntu4","0.98.1+dfsg-1ubuntu5","0.98.1+dfsg-2ubuntu2","0.98.1+dfsg-4ubuntu1","0.98.1+dfsg-4ubuntu1.1"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.5+addedllvm-0ubuntu0.14.04.1"}]}],"versions":["0.97.8+dfsg-1ubuntu4","0.97.8+dfsg-1ubuntu5","0.98.1+dfsg-1ubuntu4","0.98.1+dfsg-1ubuntu5","0.98.1+dfsg-2ubuntu2","0.98.1+dfsg-4ubuntu1","0.98.1+dfsg-4ubuntu1.1"],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-1.1"}]}],"bundled":3}],"products":[{"vendor":"clamav","product":"clamav"}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00003.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00006.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/71242","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-November/144979.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://secunia.com/advisories/62542","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://blog.clamav.net/2014/11/clamav-0985-has-been-released.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2014/11/22/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://secunia.com/advisories/59645","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.ubuntu.com/usn/USN-2423-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.securitytracker.com/id/1031268","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://github.com/vrtadmin/clamav-devel/commit/fc3794a54d2affe5770c1f876484a871c783e91e","tags":["x_refsource_CONFIRM","x_transferred","Exploit","evidence"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00007.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9050"},{"url":"https://github.com/advisories/GHSA-v57w-52fc-hj8c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-9050","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2014-0487.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=14608","tags":["report"]},{"url":"https://bugzilla.clamav.net/show_bug.cgi?id=11088","tags":["report"]},{"url":"http://www.mandriva.com/en/support/security/advisories/mbs1/MDVSA-2014%3A217/","tags":["advisory"]},{"url":"http://openwall.com/lists/oss-security/2014/11/22/1","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2015/suse-su-20150298-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/816865","tags":["report"]},{"url":"https://bugzilla.suse.com/841815","tags":["report"]},{"url":"https://bugzilla.suse.com/865883","tags":["report"]},{"url":"https://bugzilla.suse.com/877475","tags":["report"]},{"url":"https://bugzilla.suse.com/903489","tags":["report"]},{"url":"https://bugzilla.suse.com/903719","tags":["report"]},{"url":"https://bugzilla.suse.com/904207","tags":["report"]},{"url":"https://bugzilla.suse.com/906077","tags":["report"]},{"url":"https://bugzilla.suse.com/906770","tags":["report"]},{"url":"https://bugzilla.suse.com/915512","tags":["report"]},{"url":"https://bugzilla.suse.com/916214","tags":["report"]},{"url":"https://bugzilla.suse.com/916215","tags":["report"]},{"url":"https://bugzilla.suse.com/916217","tags":["report"]},{"url":"https://bugzilla.suse.com/929192","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2013-2020","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-2021","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-6497","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9050","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9328","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-1461","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-1462","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-1463","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2170","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2221","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2222","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2305","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2668","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2015/suse-su-20150871-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-9050","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2423-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-9050","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2013-6497","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2018-14679","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-20128","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2014-9050","description":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE file.","status":"published","published":"2014-12-01T15:00:00Z","modified":"2024-08-06T13:33:13.419Z","updated_at":"2026-11-02T14:33:42.54191Z"}],"euvd":[{"id":"EUVD-2014-8878","description":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE file.","status":"published","published":"2014-12-01T15:00:00Z","modified":"2024-08-06T13:33:13Z","updated_at":"2026-11-03T01:56:50.141542Z"}],"ghsa":[{"id":"GHSA-v57w-52fc-hj8c","title":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5...","description":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE file.","status":"published","published":"2022-05-17T04:13:39Z","modified":"2023-01-28T05:01:22Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:33.286467Z"}],"nvd":[{"id":"CVE-2014-9050","description":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE file.","status":"published","published":"2014-12-01T15:59:10.797Z","modified":"2026-06-17T00:17:43.79Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:57.304171Z"}],"osv":[{"id":"CVE-2014-9050","description":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE file.","status":"published","published":"2014-12-01T15:59:10Z","modified":"2026-04-16T06:16:34.237597104Z","updated_at":"2026-11-02T15:44:00.097545Z"},{"id":"DEBIAN-CVE-2014-9050","description":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE file.","status":"published","published":"2014-12-01T15:59:10.797Z","modified":"2026-10-23T15:47:35.529434425Z","updated_at":"2026-11-02T15:45:26.442161Z"},{"id":"DLA-95-1","title":"clamav - security update","status":"published","published":"2014-11-27T00:00:00Z","modified":"2026-03-09T02:10:26.773324Z","updated_at":"2026-11-02T15:46:13.584509Z"},{"id":"MGASA-2014-0487","title":"Updated clamav packages fix security vulnerabilities","description":"Certain javascript files causes ClamAV to segfault when scanned with\nthe -a (list archived files) (CVE-2013-6497).\n\nA heap buffer overflow was reported in ClamAV when scanning a specially\ncrafted y0da Crypter obfuscated PE file (CVE-2014-9050).\n\nClamAV has been updated to version 0.98.5 to address these and other issues.\n","status":"published","published":"2014-11-26T10:14:01Z","modified":"2026-04-16T06:25:56.561059852Z","updated_at":"2026-11-02T15:49:39.488462Z"},{"id":"openSUSE-SU-2025:14683-1","title":"clamav-1.4.2-1.1 on GA media","description":"These are all security issues fixed in the clamav-1.4.2-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-01-23T00:00:00Z","modified":"2026-02-04T03:21:33.966204Z","updated_at":"2026-11-02T16:58:36.976155Z"},{"id":"SUSE-SU-2015:0298-1","title":"Recommended update for clamav","description":"\nThe antivirus scanner ClamAV has been updated to version 0.98.3, which \nincludes the following fixes and enhancements:\n\n    * Support for common raw disk image formats using 512 byte sectors,\n      specifically GPT, APM, and MBR partitioning.\n    * All ClamAV sockets (clamd, freshclam, clamav-milter, clamdscan,\n      clamdtop) now support IPV6 addresses and configuration parameters.\n    * Use OpenSSL file hash functions for improved performance.\n    * Improved detection of malware scripts within image files.\n    * Miscellaneous bug fixes and documentation improvements.\n\n","status":"published","published":"2014-05-28T15:49:37Z","modified":"2026-02-04T04:12:36.238506Z","updated_at":"2026-11-02T15:53:41.276824Z"},{"id":"SUSE-SU-2015:0871-1","title":"Recommended update for clamav","description":"\nThe antivirus scanner ClamAV has been updated to version 0.98.3, which \nincludes the following fixes and enhancements:\n\n    * Support for common raw disk image formats using 512 byte sectors,\n      specifically GPT, APM, and MBR partitioning.\n    * All ClamAV sockets (clamd, freshclam, clamav-milter, clamdscan,\n      clamdtop) now support IPV6 addresses and configuration parameters.\n    * Use OpenSSL file hash functions for improved performance.\n    * Improved detection of malware scripts within image files.\n    * Miscellaneous bug fixes and documentation improvements.\n\n","status":"published","published":"2014-05-28T15:49:37Z","modified":"2026-02-04T02:54:18.356674Z","updated_at":"2026-11-02T15:53:41.276824Z"},{"id":"UBUNTU-CVE-2014-9050","description":"Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE file.","status":"published","published":"2014-11-24T00:00:00Z","modified":"2026-04-22T09:54:35.394703Z","updated_at":"2026-11-02T15:54:09.378953Z"},{"id":"USN-2423-1","title":"clamav vulnerabilities","description":"Kurt Seifried discovered that ClamAV incorrectly handled certain JavaScript\nfiles. An attacker could possibly use this issue to cause ClamAV to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2013-6497)\n\nDamien Millescamp discovered that ClamAV incorrectly handled certain PE\nfiles. An attacker could possibly use this issue to cause ClamAV to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2014-9050)\n","status":"published","published":"2014-11-26T19:42:22Z","modified":"2026-04-22T09:03:34.296862Z","updated_at":"2026-11-02T16:58:09.227524Z"}]}}