{"id":"CVE-2009-0193","aliases":["EUVD-2009-0202","GHSA-468h-v4jh-mq8c","RHSA-2009:0376"],"status":"published","title":"Heap-based buffer overflow in Adobe Acrobat Reader 9 before 9.1, 8 before 8.1.4, and 7 before 7.1...","description":"Heap-based buffer overflow in Adobe Acrobat Reader 9 before 9.1, 8 before 8.1.4, and 7 before 7.1.1 allows remote attackers to execute arbitrary code via a PDF file with a malformed JBIG2 symbol dictionary segment, a different vulnerability than CVE-2009-1061 and CVE-2009-1062.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.09595,"percentile":0.9551,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2009-03-25T01:00:00Z","modified":"2026-06-29T10:02:18Z","affected":[{"source":"osv","ecosystem":"Red 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Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0193","tags":["advisory"]},{"url":"http://secunia.com/secunia_research/2009-14"},{"url":"https://github.com/advisories/GHSA-468h-v4jh-mq8c"},{"url":"https://access.redhat.com/errata/RHSA-2009:0376","tags":["advisory"]},{"url":"http://www.redhat.com/security/updates/classification/#critical","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=486928","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2009/rhsa-2009_0376.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0193","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0193","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0658","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0658","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0658","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0928","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0928","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0928","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1061","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1061","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1061","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1062","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1062","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1062","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-0193","description":"Heap-based buffer overflow in Adobe Acrobat Reader 9 before 9.1, 8 before 8.1.4, and 7 before 7.1.1 allows remote attackers to execute arbitrary code via a PDF file with a malformed JBIG2 symbol dictionary segment, a different vulnerability than CVE-2009-1061 and CVE-2009-1062.","status":"published","published":"2009-03-25T01:00:00Z","modified":"2024-08-07T04:24:18.142Z","updated_at":"2026-11-02T14:33:26.302774Z"}],"euvd":[{"id":"EUVD-2009-0202","description":"Heap-based buffer overflow in Adobe Acrobat Reader 9 before 9.1, 8 before 8.1.4, and 7 before 7.1.1 allows remote attackers to execute arbitrary code via a PDF file with a malformed JBIG2 symbol dictionary segment, a different vulnerability than CVE-2009-1061 and CVE-2009-1062.","status":"published","published":"2009-03-25T01:00:00Z","modified":"2024-08-07T04:24:18Z","updated_at":"2026-11-03T01:39:27.128816Z"}],"ghsa":[{"id":"GHSA-468h-v4jh-mq8c","title":"Heap-based buffer overflow in Adobe Acrobat Reader 9 before 9.1, 8 before 8.1.4, and 7 before 7.1...","description":"Heap-based buffer overflow in Adobe Acrobat Reader 9 before 9.1, 8 before 8.1.4, and 7 before 7.1.1 allows remote attackers to execute arbitrary code via a PDF file with a malformed JBIG2 symbol dictionary segment, a different vulnerability than CVE-2009-1061 and CVE-2009-1062.","status":"published","published":"2022-05-02T03:13:27Z","modified":"2025-04-09T04:08:05Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:00:59.52588Z"}],"nvd":[{"id":"CVE-2009-0193","description":"Heap-based buffer overflow in Adobe Acrobat Reader 9 before 9.1, 8 before 8.1.4, and 7 before 7.1.1 allows remote attackers to execute arbitrary code via a PDF file with a malformed JBIG2 symbol dictionary segment, a different vulnerability than CVE-2009-1061 and CVE-2009-1062.","status":"published","published":"2009-03-25T01:30:00.39Z","modified":"2026-06-16T23:04:28.217Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:34.44527Z"}],"osv":[{"id":"RHSA-2009:0376","title":"Red Hat Security Advisory: acroread security update","status":"published","published":"2024-09-13T06:45:22Z","modified":"2026-06-29T10:02:18Z","updated_at":"2026-11-02T15:53:00.468834Z"}]}}