{"id":"CVE-2010-1640","aliases":["DEBIAN-CVE-2010-1640","EUVD-2010-1661","GHSA-hm2c-p9qf-rh42"],"status":"published","title":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote...","description":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02889,"percentile":0.86989,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-189"],"published":"2010-05-26T18:00:00Z","modified":"2026-10-23T17:47:26Z","fixes":[{"ecosystem":"Debian:12","package":"clamav","fixed_in":["0.96.1+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"clamav","fixed_in":["0.96.1+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"clamav","fixed_in":["0.96.1+dfsg-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.96.1+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.96.1+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"clamav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.96.1+dfsg-1"}]}]}],"products":[{"vendor":"clamav","product":"clamav"}],"references":[{"url":"http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blobdiff%3Bf=libclamav/pe_icons.c%3Bh=3f1bc5be69d0f9d84e576814d1a3cc6f40c4ff2c%3Bhp=39a714f05968f9e929576bf171dd0eb58bf06bef%3Bhb=7f0e3bbf77382d9782e0189bf80f5f59a95779b3%3Bhpb=f0eb394501ec21b9fe67f36cbf5db788711d4236","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2010/05/21/7","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/58825","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/40318","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2010/1214","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:110","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2031","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"http://secunia.com/advisories/39895","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blob_plain%3Bf=ChangeLog%3Bhb=clamav-0.96.1","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1640"},{"url":"http://git.clamav.net/gitweb?p=clamav-devel.git;a=blob_plain;f=ChangeLog;hb=clamav-0.96.1"},{"url":"http://git.clamav.net/gitweb?p=clamav-devel.git;a=blobdiff;f=libclamav/pe_icons.c;h=3f1bc5be69d0f9d84e576814d1a3cc6f40c4ff2c;hp=39a714f05968f9e929576bf171dd0eb58bf06bef;hb=7f0e3bbf77382d9782e0189bf80f5f59a95779b3;hpb=f0eb394501ec21b9fe67f36cbf5db788711d4236"},{"url":"https://access.redhat.com/security/cve/CVE-2010-1640"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=597358"},{"url":"https://github.com/advisories/GHSA-hm2c-p9qf-rh42"},{"url":"https://security-tracker.debian.org/tracker/CVE-2010-1640","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2010-1640","description":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling.","status":"published","published":"2010-05-26T18:00:00Z","modified":"2024-08-07T01:28:41.582Z","updated_at":"2026-11-02T14:33:28.858903Z"}],"euvd":[{"id":"EUVD-2010-1661","description":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling.","status":"published","published":"2010-05-26T18:00:00Z","modified":"2024-08-07T01:28:41Z","updated_at":"2026-11-03T01:39:40.77222Z"}],"ghsa":[{"id":"GHSA-hm2c-p9qf-rh42","title":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote...","description":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling.","status":"published","published":"2022-05-17T02:08:47Z","modified":"2023-02-10T05:06:19Z","updated_at":"2026-11-02T14:54:01.286462Z"}],"nvd":[{"id":"CVE-2010-1640","description":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling.","status":"published","published":"2010-05-26T18:30:01.827Z","modified":"2026-06-16T23:18:45.973Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:01:47.724369Z"}],"osv":[{"id":"CVE-2010-1640","description":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling.","status":"published","published":"2010-05-26T18:30:01Z","modified":"2026-04-10T03:41:14.628478Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2010-1640","description":"Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling.","status":"published","published":"2010-05-26T18:30:01.827Z","modified":"2026-10-23T17:47:26.996788126Z","updated_at":"2026-11-02T15:45:24.316685Z"}]}}