{"document":{"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright © Red Hat, Inc. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"legal_disclaimer","text":"This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.","title":"Terms of Use"}],"publisher":{"category":"vendor","contact_details":"https://access.redhat.com/security/team/contact/","issuing_authority":"Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.","name":"Red Hat Product Security","namespace":"https://www.redhat.com"},"references":[{"category":"self","summary":"Canonical URL","url":"https://security.access.redhat.com/data/csaf/v2/vex/2009/cve-2009-2477.json"}],"title":"firefox 3.5 various flaws","tracking":{"current_release_date":"2025-11-21T13:11:21+00:00","generator":{"date":"2025-11-21T13:11:21+00:00","engine":{"name":"Red Hat SDEngine","version":"4.6.12"}},"id":"CVE-2009-2477","initial_release_date":"2009-07-14T00:00:00+00:00","revision_history":[{"date":"2009-07-14T00:00:00+00:00","number":"1","summary":"Initial version"},{"date":"2025-04-09T00:45:58+00:00","number":"2","summary":"Current version"},{"date":"2025-11-21T13:11:21+00:00","number":"3","summary":"Last generated version"}],"status":"final","version":"3"}},"product_tree":{"branches":[{"category":"vendor","name":"Red Hat","product":{"name":"All currently supported Red Hat products","product_id":"red_hat_products","product_identification_helper":{"cpe":"cpe:/a:redhat"}}}]},"vulnerabilities":[{"cve":"CVE-2009-2477","discovery_date":"2009-07-14T00:00:00+00:00","flags":[{"label":"vulnerable_code_not_present","product_ids":["red_hat_products"]}],"notes":[{"category":"description","text":"js/src/jstracer.cpp in the Just-in-time (JIT) JavaScript compiler (aka TraceMonkey) in Mozilla Firefox 3.5 before 3.5.1 allows remote attackers to execute arbitrary code via certain use of the escape function that triggers access to uninitialized memory locations, as originally demonstrated by a document containing P and FONT elements.","title":"Vulnerability description"},{"category":"other","text":"Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.","title":"Statement"},{"category":"general","text":"The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.","title":"CVSS score applicability"}],"product_status":{"known_not_affected":["red_hat_products"]},"references":[{"category":"self","summary":"Canonical URL","url":"https://access.redhat.com/security/cve/CVE-2009-2477"},{"category":"external","summary":"https://www.cve.org/CVERecord?id=CVE-2009-2477","url":"https://www.cve.org/CVERecord?id=CVE-2009-2477"},{"category":"external","summary":"https://nvd.nist.gov/vuln/detail/CVE-2009-2477","url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2477"}],"release_date":"2009-07-14T00:00:00+00:00","scores":[{"cvss_v2":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":6.8,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"products":["red_hat_products"]}],"title":"firefox 3.5 various flaws"}]}