{"id":"CVE-2013-3938","aliases":["EUVD-2013-3870","GHSA-x5r6-cpqv-c24p"],"status":"published","title":"Integer overflow in xnview.exe in XnView 2.13 allows remote attackers to execute arbitrary code...","description":"Integer overflow in xnview.exe in XnView 2.13 allows remote attackers to execute arbitrary code via a large NUM_ELEMENTS field in an IFD_ENTRY structure in a JXR file, which triggers a heap-based buffer overflow.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03498,"percentile":0.89249,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2014-03-18T14:00:00Z","modified":"2026-06-16T23:56:03Z","products":[{"vendor":"xnview","product":"xnview"}],"references":[{"url":"http://secunia.com/advisories/56172","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/66187","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3938"},{"url":"https://github.com/advisories/GHSA-x5r6-cpqv-c24p"}],"sources":{"cve":[{"id":"CVE-2013-3938","description":"Integer overflow in xnview.exe in XnView 2.13 allows remote attackers to execute arbitrary code via a large NUM_ELEMENTS field in an IFD_ENTRY structure in a JXR file, which triggers a heap-based buffer overflow.","status":"published","published":"2014-03-18T14:00:00Z","modified":"2024-08-06T16:30:48.182Z","updated_at":"2026-11-02T14:34:56.872243Z"}],"euvd":[{"id":"EUVD-2013-3870","description":"Integer overflow in xnview.exe in XnView 2.13 allows remote attackers to execute arbitrary code via a large NUM_ELEMENTS field in an IFD_ENTRY structure in a JXR file, which triggers a heap-based buffer overflow.","status":"published","published":"2014-03-18T14:00:00Z","modified":"2024-08-06T16:30:48Z","updated_at":"2026-11-03T01:56:33.663204Z"}],"ghsa":[{"id":"GHSA-x5r6-cpqv-c24p","title":"Integer overflow in xnview.exe in XnView 2.13 allows remote attackers to execute arbitrary code...","description":"Integer overflow in xnview.exe in XnView 2.13 allows remote attackers to execute arbitrary code via a large NUM_ELEMENTS field in an IFD_ENTRY structure in a JXR file, which triggers a heap-based buffer overflow.","status":"published","published":"2022-05-17T04:49:03Z","modified":"2023-01-28T05:02:36Z","updated_at":"2026-11-02T14:43:48.829893Z"}],"nvd":[{"id":"CVE-2013-3938","description":"Integer overflow in xnview.exe in XnView 2.13 allows remote attackers to execute arbitrary code via a large NUM_ELEMENTS field in an IFD_ENTRY structure in a JXR file, which triggers a heap-based buffer overflow.","status":"published","published":"2014-03-18T17:02:52.233Z","modified":"2026-06-16T23:56:03.27Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:02:50.049023Z"}]}}