{"cve":"CVE-2009-2675","nvd":{"published":"2009-08-05T19:30:01.280","modified":"2026-06-16T23:09:59.100","status":"Modified","description":"Integer overflow in the unpack200 utility in Sun Java Runtime Environment (JRE) in JDK and JRE 6 before Update 15, and JDK and JRE 5.0 before Update 20, allows context-dependent attackers to gain privileges via unspecified length fields in the header of a Pack200-compressed JAR file, which leads to a heap-based buffer overflow during decompression.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=814","http://lists.apple.com/archives/security-announce/2009/Sep/msg00000.html","http://lists.opensuse.org/opensuse-security-announce/2009-08/msg00003.html","http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html","http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"],"products":["sun:jdk","sun:jre"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-2675","score":0.0436,"percentile":0.91246,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}