{"cve":{"cve_id":"CVE-2009-1885","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.05324,"epss_percentile":0.91546,"epss_as_of":"2026-06-23","description":"Stack consumption vulnerability in validators/DTD/DTDScanner.cpp in Apache Xerces C++ 2.7.0 and 2.8.0 allows context-dependent attackers to cause a denial of service (application crash) via vectors involving nested parentheses and invalid byte values in \"simply nested DTD structures,\" as demonstrated by the Codenomicon XML fuzzing framework.","published_at":"2009-08-11T18:00:00Z","last_modified_at":"2026-06-16T23:08:16.810000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-119"],"nvd_references":["http://www.securityfocus.com/bid/35986","http://www.networkworld.com/columnists/2009/080509-xml-flaw.html","http://www.cert.fi/en/reports/2009/vulnerability2009085.html","http://www.codenomicon.com/labs/xml/","https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01136.html","http://secunia.com/advisories/36201","http://www.vupen.com/english/advisories/2009/2196","http://svn.apache.org/viewvc/xerces/c/trunk/src/xercesc/validators/DTD/DTDScanner.cpp?r1=781488&r2=781487&pathrev=781488&view=patch","https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01001.html","http://www.mandriva.com/security/advisories?name=MDVSA-2009:223","https://exchange.xforce.ibmcloud.com/vulnerabilities/52321","https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01099.html","http://svn.apache.org/viewvc?view=rev&revision=781488","https://bugzilla.redhat.com/show_bug.cgi?id=515515","https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01150.html"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:05:02.725769Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"apache","vendor_name":"apache","product_slug":"xerces-c","product_name":"xerces-c++","version_start":"2.7.0","version_start_inclusive":true,"version_end":"2.7.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:apache:xerces-c\\+\\+:2.7.0:*:*:*:*:*:*:*"},{"vendor_slug":"apache","vendor_name":"apache","product_slug":"xerces-c","product_name":"xerces-c++","version_start":"2.8.0","version_start_inclusive":true,"version_end":"2.8.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:apache:xerces-c\\+\\+:2.8.0:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.securityfocus.com/bid/35986","source_type":"MISC","tags":[]},{"url":"http://www.networkworld.com/columnists/2009/080509-xml-flaw.html","source_type":"MISC","tags":[]},{"url":"http://www.cert.fi/en/reports/2009/vulnerability2009085.html","source_type":"MISC","tags":[]},{"url":"http://www.codenomicon.com/labs/xml/","source_type":"MISC","tags":[]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01136.html","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/36201","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/2196","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://svn.apache.org/viewvc/xerces/c/trunk/src/xercesc/validators/DTD/DTDScanner.cpp?r1=781488&r2=781487&pathrev=781488&view=patch","source_type":"MISC","tags":[]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01001.html","source_type":"MISC","tags":[]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2009:223","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/52321","source_type":"MISC","tags":[]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01099.html","source_type":"MISC","tags":[]},{"url":"http://svn.apache.org/viewvc?view=rev&revision=781488","source_type":"MISC","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=515515","source_type":"MISC","tags":[]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01150.html","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2009-08-11T18:00:00Z","label":"CVE published","source":null}]}