{"id":"CVE-2010-1509","aliases":["EUVD-2010-1536","GHSA-9qg2-923p-qj4p"],"status":"published","title":"IrfanView before 4.27 does not properly handle an unspecified integer variable during processing...","description":"IrfanView before 4.27 does not properly handle an unspecified integer variable during processing of PSD images, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image file that triggers a heap-based buffer overflow, related to a \"sign-extension error.\"","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":"2026-11-09","score":0.0366,"percentile":0.89709,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2010-05-14T19:24:00Z","modified":"2026-06-16T23:18:31Z","products":[{"vendor":"irfanview","product":"irfanview"}],"references":[{"url":"http://secunia.com/secunia_research/2010-41","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/511274/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/39036","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/64627","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6705","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.securityfocus.com/bid/40104","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://irfanview.com/main_history.htm","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/58548","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1509"},{"url":"https://github.com/advisories/GHSA-9qg2-923p-qj4p"}],"sources":{"cve":[{"id":"CVE-2010-1509","description":"IrfanView before 4.27 does not properly handle an unspecified integer variable during processing of PSD images, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image file that triggers a heap-based buffer overflow, related to a \"sign-extension error.\"","status":"published","published":"2010-05-14T19:24:00Z","modified":"2024-08-07T01:28:41.302Z","updated_at":"2026-11-02T14:33:29.227451Z"}],"euvd":[{"id":"EUVD-2010-1536","description":"IrfanView before 4.27 does not properly handle an unspecified integer variable during processing of PSD images, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image file that triggers a heap-based buffer overflow, related to a \"sign-extension error.\"","status":"published","published":"2010-05-14T19:24:00Z","modified":"2024-08-07T01:28:41Z","updated_at":"2026-11-03T01:39:41.294436Z"}],"ghsa":[{"id":"GHSA-9qg2-923p-qj4p","title":"IrfanView before 4.27 does not properly handle an unspecified integer variable during processing...","description":"IrfanView before 4.27 does not properly handle an unspecified integer variable during processing of PSD images, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image file that triggers a heap-based buffer overflow, related to a \"sign-extension error.\"","status":"published","published":"2022-05-14T02:45:26Z","modified":"2023-02-02T05:06:32Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:19.633418Z"}],"nvd":[{"id":"CVE-2010-1509","description":"IrfanView before 4.27 does not properly handle an unspecified integer variable during processing of PSD images, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image file that triggers a heap-based buffer overflow, related to a \"sign-extension error.\"","status":"published","published":"2010-05-14T19:30:01.327Z","modified":"2026-06-16T23:18:31.497Z","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":"2026-11-02T14:01:45.97784Z"}]}}