{"id":"CVE-2009-1856","aliases":["EUVD-2009-1851","GHSA-888m-whhh-898w","RHSA-2009:1109"],"status":"published","title":"Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8...","description":"Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 allows attackers to cause a denial of service or possibly execute arbitrary code via a PDF file containing unspecified parameters to the FlateDecode filter, which triggers a heap-based buffer 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Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1856","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-888m-whhh-898w"},{"url":"https://access.redhat.com/errata/RHSA-2009:1109","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#critical","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=505049","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2009/rhsa-2009_1109.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0198","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0198","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0198","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0509","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0509","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0509","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0510","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0510","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0510","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0511","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0511","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0511","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0512","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0512","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0512","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0888","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0888","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0888","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-0889","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0889","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0889","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1855","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1855","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1855","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1856","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1856","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1857","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1857","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1857","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1858","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1858","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1858","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1859","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1859","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1859","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1861","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1861","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1861","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-2028","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-2028","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2028","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-1856","description":"Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 allows attackers to cause a denial of service or possibly execute arbitrary code via a PDF file containing unspecified parameters to the FlateDecode filter, which triggers a heap-based buffer overflow.","status":"published","published":"2009-06-11T15:00:00Z","modified":"2024-08-07T05:27:54.732Z","updated_at":"2026-11-02T14:33:25.126493Z"}],"euvd":[{"id":"EUVD-2009-1851","description":"Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 allows attackers to cause a denial of service or possibly execute arbitrary code via a PDF file containing unspecified parameters to the FlateDecode filter, which triggers a heap-based buffer overflow.","status":"published","published":"2009-06-11T15:00:00Z","modified":"2024-08-07T05:27:54Z","updated_at":"2026-11-03T01:39:19.949759Z"}],"ghsa":[{"id":"GHSA-888m-whhh-898w","title":"Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8...","description":"Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 allows attackers to cause a denial of service or possibly execute arbitrary code via a PDF file containing unspecified parameters to the FlateDecode filter, which triggers a heap-based buffer overflow.","status":"published","published":"2022-05-02T03:29:27Z","modified":"2023-01-31T05:07:17Z","updated_at":"2026-11-02T14:49:11.285449Z"}],"nvd":[{"id":"CVE-2009-1856","description":"Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 allows 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