{"id":"CVE-2009-1720","aliases":["DEBIAN-CVE-2009-1720","DSA-1842-1","EUVD-2009-1715","GHSA-9qfx-pcxp-2cw7","openSUSE-SU-2024:10160-1"],"status":"published","title":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause...","description":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors.  NOTE: some of these details are obtained from third party information.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.06437,"percentile":0.93762,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-189"],"published":"2009-07-28T00:00:00Z","modified":"2026-10-23T17:47:23Z","fixes":[{"ecosystem":"Debian:12","package":"openexr","fixed_in":["1.6.1-4.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openexr","fixed_in":["1.6.1-4.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openexr","fixed_in":["1.6.1-4.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-4.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-4.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-4.1"}]}]},{"source":"osv","ecosystem":"Debian:4.0","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.2-4.3+etch2"}]}],"versions":["1.2.2-4.3"],"bundled":3},{"source":"osv","ecosystem":"Debian:5.0","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-3+lenny3"}]}],"versions":["1.6.1-3"],"bundled":3}],"products":[{"vendor":"openexr","product":"openexr"}],"references":[{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01286.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://support.apple.com/kb/HT3757","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://secunia.com/advisories/36123","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01290.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2009:191","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://security.debian.org/pool/updates/main/o/openexr/openexr_1.2.2-4.3+etch2.diff.gz","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://secunia.com/advisories/36753","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/2035","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/36096","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.debian.org/security/2009/dsa-1842","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","fix"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2009:190","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/36030","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/36032","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2009/Aug/msg00001.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","web"]},{"url":"http://security.debian.org/pool/updates/main/o/openexr/openexr_1.6.1-3+lenny3.diff.gz","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://release.debian.org/proposed-updates/stable_diffs/openexr_1.6.1-3%2Blenny3.debdiff","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://www.securityfocus.com/bid/35838","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"http://www.securitytracker.com/id?1022674","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://www.ubuntu.com/usn/USN-831-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/2172","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA09-218A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00000.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://github.com/openexr/openexr/blob/master/CHANGES.md#version-170-july-23-2010","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1720"},{"url":"https://github.com/advisories/GHSA-9qfx-pcxp-2cw7"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-1720","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1720","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1721","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2009-1720","description":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2009-07-31T18:29:00Z","modified":"2024-08-07T05:20:35.092Z","updated_at":"2026-11-02T14:33:25.126493Z"}],"euvd":[{"id":"EUVD-2009-1715","description":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2009-07-31T18:29:00Z","modified":"2024-08-07T05:20:35Z","updated_at":"2026-11-03T01:39:20.465485Z"}],"ghsa":[{"id":"GHSA-9qfx-pcxp-2cw7","title":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause...","description":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2022-05-02T03:27:53Z","modified":"2023-01-31T05:07:13Z","updated_at":"2026-11-02T14:49:10.26963Z"}],"nvd":[{"id":"CVE-2009-1720","description":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2009-07-31T19:00:01.03Z","modified":"2026-06-16T23:07:54.78Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:01:36.200173Z"}],"osv":[{"id":"CVE-2009-1720","description":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2009-07-31T19:00:01Z","modified":"2026-04-10T03:40:46.220849Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-1720","description":"Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2009-07-31T19:00:01.03Z","modified":"2026-10-23T17:47:23.861589035Z","updated_at":"2026-11-02T15:45:24.013654Z"},{"id":"DSA-1842-1","title":"openexr - several vulnerabilities","status":"published","published":"2009-07-28T00:00:00Z","modified":"2026-03-09T01:22:46.515698Z","updated_at":"2026-11-02T15:46:14.734124Z"},{"id":"openSUSE-SU-2024:10160-1","title":"libIlmImf-2_2-22-2.2.0-1.8 on GA media","description":"These are all security issues fixed in the libIlmImf-2_2-22-2.2.0-1.8 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:43:54.82249Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}