{"id":"CVE-2009-0757","aliases":["EUVD-2009-0757","GHSA-8x5r-7wjh-26cm"],"status":"published","title":"Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial...","description":"Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial of service (crash) via the (1) mpfr_snprintf and (2) mpfr_vsnprintf functions.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01549,"percentile":0.75244,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2009-03-03T16:00:00Z","modified":"2026-06-16T23:05:44Z","products":[{"vendor":"mpfr","product":"gnu_mpfr"}],"references":[{"url":"http://secunia.com/advisories/34204","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-772-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://mpfr.loria.fr/mpfr-2.4.1/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/33945","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2009/03/02/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/35028","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0757"},{"url":"http://mpfr.loria.fr/mpfr-2.4.1"},{"url":"https://github.com/advisories/GHSA-8x5r-7wjh-26cm"}],"sources":{"cve":[{"id":"CVE-2009-0757","description":"Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial of service (crash) via the (1) mpfr_snprintf and (2) mpfr_vsnprintf functions.","status":"published","published":"2009-03-03T16:00:00Z","modified":"2024-08-07T04:48:51.933Z","updated_at":"2026-11-02T14:33:25.896677Z"}],"euvd":[{"id":"EUVD-2009-0757","description":"Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial of service (crash) via the (1) mpfr_snprintf and (2) mpfr_vsnprintf functions.","status":"published","published":"2009-03-03T16:00:00Z","modified":"2024-08-07T04:48:51Z","updated_at":"2026-11-03T01:39:24.749817Z"}],"ghsa":[{"id":"GHSA-8x5r-7wjh-26cm","title":"Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial...","description":"Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial of service (crash) via the (1) mpfr_snprintf and (2) mpfr_vsnprintf functions.","status":"published","published":"2022-05-02T03:18:00Z","modified":"2025-04-09T04:06:55Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:00:59.52588Z"}],"nvd":[{"id":"CVE-2009-0757","description":"Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial of service (crash) via the (1) mpfr_snprintf and (2) mpfr_vsnprintf functions.","status":"published","published":"2009-03-03T16:30:05.297Z","modified":"2026-06-16T23:05:44.73Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:34.44527Z"}]}}