{"id":"CVE-2012-0276","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-0276","generatedAt":"2026-10-28T03:22:23.301Z","title":"Multiple heap-based buffer overflows in XnView before 1.99 allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a (1) SGI32LogLum compressed TIFF image or (2) SGI32LogLum compressed TIFF image…","description":"Multiple heap-based buffer overflows in XnView before 1.99 allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a (1) SGI32LogLum compressed TIFF image or (2) SGI32LogLum compressed TIFF image with the PhotometricInterpretation encoding set to LogL.","published":"2012-07-17T21:55:01.000Z","lastModified":"2026-06-16T23:37:02.000Z","status":"Modified","sourceIdentifier":"PSIRT-CNA@flexerasoftware.com","cvss":{"version":"2.0","score":6.8,"severity":"MEDIUM","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P"},"cwe":["CWE-119"],"affected":["xnview/xnview"],"epss":{"score":0.08319,"percentile":0.949,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2012-06-22","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":19338,"kind":"exploit","title":"XnView 1.98.8 - '.tiff' Image Processing Heap Overflow (2)","url":"https://www.exploit-db.com/exploits/19338","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/19338.txt","file":"exploits/windows/dos/19338.txt","published":"2012-06-22","added":"2012-06-22","updated":"2012-06-22","author":"Francis Provencher","type":"dos","platform":"windows","port":null,"verified":true,"codes":["CVE-2012-0276","OSVDB-83082"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null},{"edbId":19337,"kind":"exploit","title":"XnView 1.98.8 - '.tiff' Image Processing Heap Overflow (1)","url":"https://www.exploit-db.com/exploits/19337","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/19337.txt","file":"exploits/windows/dos/19337.txt","published":"2012-06-22","added":"2012-06-22","updated":"2012-06-22","author":"Francis Provencher","type":"dos","platform":"windows","port":null,"verified":true,"codes":["CVE-2012-0276","OSVDB-83082"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"2 public exploits are published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 8.3%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://newsgroup.xnview.com/viewtopic.php?f=35&t=25858","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/48666","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.exploit-db.com/exploits/19337","tags":["Exploit"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.exploit-db.com/exploits/19338","tags":["Exploit"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=48","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=49","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://newsgroup.xnview.com/viewtopic.php?f=35&t=25858","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/48666","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.exploit-db.com/exploits/19337","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.exploit-db.com/exploits/19338","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=48","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=49","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-0276","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}