{"id":"CVE-2006-2120","url":"https://www.cyber-defence.io/tools/cve/CVE-2006-2120","generatedAt":"2026-10-27T18:47:51.428Z","title":"The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.","description":"The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.","published":"2006-05-01T22:06:00.000Z","lastModified":"2026-06-16T22:24:23.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":2.1,"severity":"LOW","vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P"},"cwe":[],"affected":["libtiff/libtiff"],"epss":{"score":0.00818,"percentile":0.5688,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.82%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc","source":"secalert@redhat.com"},{"url":"http://bugzilla.remotesensing.org/show_bug.cgi?id=1065","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/19936","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/19949","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/19964","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/20023","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/20210","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/20330","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/20667","source":"secalert@redhat.com"},{"url":"http://support.avaya.com/elmodocs2/security/ASA-2006-119.htm","source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2006/dsa-1078","source":"secalert@redhat.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:082","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0425.html","source":"secalert@redhat.com"},{"url":"http://www.securityfocus.com/bid/17809","source":"secalert@redhat.com"},{"url":"http://www.trustix.org/errata/2006/0024","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=189974","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9572","source":"secalert@redhat.com"},{"url":"https://usn.ubuntu.com/277-1/","source":"secalert@redhat.com"},{"url":"ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://bugzilla.remotesensing.org/show_bug.cgi?id=1065","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/19936","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/19949","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/19964","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/20023","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/20210","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/20330","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/20667","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://support.avaya.com/elmodocs2/security/ASA-2006-119.htm","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2006/dsa-1078","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:082","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0425.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/17809","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.trustix.org/errata/2006/0024","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=189974","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9572","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://usn.ubuntu.com/277-1/","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2006-2120","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."}