{"schemaVersion":3,"id":"CVE-2009-4270","aliases":["DEBIAN-CVE-2009-4270"],"status":"published","duplicateOf":null,"title":null,"description":"Stack-based buffer overflow in the errprintf function in base/gsmisc.c in ghostscript 8.64 through 8.70 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PDF file, as originally reported for debug logging code in gdevcups.c in the CUPS output driver.","dates":{"published":"2009-12-21T16:00:00.000Z","modified":"2024-08-07T06:54:10.321Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.3,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":9.3,"severity":"high","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.06903,"percentile":0.94023,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.06903},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06903,"percentile":0.94023}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06903,"percentile":0.94023}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_5C7A64070CC762BD","name":"Exploit Reference (securityfocus.com)","source":"reference","url":"http://www.securityfocus.com/bid/37410","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer","description":"The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/119.html"}],"affected":[{"vendor":"debian","product":"ghostscript","name":"ghostscript","label":"ghostscript","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/ghostscript","purlType":"deb","versions":[{"text":"< 8.70~dfsg-2.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.70~dfsg-2.1","eol":null,"hubHref":null},{"vendor":"ghostscript","product":"ghostscript","name":"ghostscript","label":"ghostscript","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"8.64","noFixRecorded":false,"fixedIn":null},{"text":"8.70","noFixRecorded":false,"fixedIn":null}],"versionsText":"8.64 | 8.70","eol":null,"hubHref":"/vendor/ghostscript/ghostscript"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://security.gentoo.org/glsa/glsa-201412-17.xml","label":"security.gentoo.org/glsa/glsa-201412-17.xml","hostname":"security.gentoo.org","tags":["Vendor Advisory","X Refsource GENTOO"]},{"url":"http://www.openwall.com/lists/oss-security/2009/12/18/2","label":"www.openwall.com/lists/oss-security/2009/12/18/2","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:134","label":"www.mandriva.com/security/advisories?name=MDVSA-2010:134","hostname":"www.mandriva.com","tags":["Vendor Advisory","X Refsource MANDRIVA"]},{"url":"http://www.openwall.com/lists/oss-security/2009/12/18/1","label":"www.openwall.com/lists/oss-security/2009/12/18/1","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://www.ubuntu.com/usn/USN-961-1","label":"www.ubuntu.com/usn/USN-961-1","hostname":"www.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:135","label":"www.mandriva.com/security/advisories?name=MDVSA-2010:135","hostname":"www.mandriva.com","tags":["Vendor Advisory","X Refsource MANDRIVA"]},{"url":"http://www.vupen.com/english/advisories/2009/3597","label":"www.vupen.com/english/advisories/2009/3597","hostname":"www.vupen.com","tags":["VDB Entry","X Refsource VUPEN","Vendor Advisory"]},{"url":"http://osvdb.org/61140","label":"osvdb.org/61140","hostname":"osvdb.org","tags":["VDB Entry","X Refsource OSVDB"]},{"url":"http://secunia.com/advisories/40580","label":"secunia.com/advisories/40580","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html","label":"lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=540760","label":"bugzilla.redhat.com/show_bug.cgi?id=540760","hostname":"bugzilla.redhat.com","tags":["X Refsource CONFIRM"]},{"url":"http://secunia.com/advisories/37851","label":"secunia.com/advisories/37851","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/37410","label":"www.securityfocus.com/bid/37410","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Exploit"]},{"url":"http://bugs.ghostscript.com/show_bug.cgi?id=690829","label":"bugs.ghostscript.com/show_bug.cgi?id=690829","hostname":"bugs.ghostscript.com","tags":["X Refsource CONFIRM"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-4270","label":"security-tracker.debian.org/tracker/CVE-2009-4270","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DSA-2080-1"],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2009-12-21T16:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-07T06:54:10.321Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T18:25:01.334Z","stale":false,"partial":false}}