{"id":"CVE-2007-5393","url":"https://www.cyber-defence.io/tools/cve/CVE-2007-5393","generatedAt":"2026-10-27T18:33:08.794Z","title":"Heap-based buffer overflow in the CCITTFaxStream::lookChar method in xpdf/Stream.cc in Xpdf 3.02p11 allows remote attackers to execute arbitrary code via a PDF file that contains a crafted CCITTFaxDecode filter.","description":"Heap-based buffer overflow in the CCITTFaxStream::lookChar method in xpdf/Stream.cc in Xpdf 3.02p11 allows remote attackers to execute arbitrary code via a PDF file that contains a crafted CCITTFaxDecode filter.","published":"2007-11-08T02:46:00.000Z","lastModified":"2026-06-16T22:46:02.000Z","status":"Modified","sourceIdentifier":"PSIRT-CNA@flexerasoftware.com","cvss":{"version":"2.0","score":9.3,"severity":"HIGH","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C"},"cwe":["CWE-119"],"affected":["xpdf/xpdf"],"epss":{"score":0.06408,"percentile":0.93632,"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":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (6.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://secunia.com/advisories/26503","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27260","tags":["Patch","Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27553","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27573","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27574","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27575","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27577","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27578","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27579","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27599","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27615","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27618","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27619","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27632","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27634","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27636","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27637","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27640","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27641","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27642","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27645","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27656","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27658","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27705","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27718","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27721","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27724","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27743","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27772","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/27856","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/28043","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/28812","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/29104","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/29604","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/advisories/30168","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://secunia.com/secunia_research/2007-88/advisory/","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://security.gentoo.org/glsa/glsa-200711-22.xml","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://security.gentoo.org/glsa/glsa-200711-34.xml","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://security.gentoo.org/glsa/glsa-200805-13.xml","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.761882","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://support.avaya.com/elmodocs2/security/ASA-2007-476.htm","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://support.novell.com/techcenter/psdb/1d5fd29802b2ef7e342e733731f1e933.html","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://support.novell.com/techcenter/psdb/3867a5092daac43cd6a92e6107d9fbce.html","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://support.novell.com/techcenter/psdb/43ad7b3569dba59e7ba07677edc01cad.html","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://support.novell.com/techcenter/psdb/da3498f05433976cc548cc4eaf8349c8.html","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://support.novell.com/techcenter/psdb/f83e024a65d69ebc810d2117815b940d.html","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.debian.org/security/2007/dsa-1408","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.debian.org/security/2008/dsa-1480","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.debian.org/security/2008/dsa-1509","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.debian.org/security/2008/dsa-1537","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.kde.org/info/security/advisory-20071107-1.txt","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:219","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:220","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:221","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:222","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:223","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:227","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:228","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:230","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.novell.com/linux/security/advisories/2007_60_pdf.html","source":"PSIRT-CNA@flexerasoftware.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2007-5393","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."}