{"id":"CVE-2022-45586","aliases":["ALPINE-CVE-2022-45586","EUVD-2022-48451","GHSA-mw3m-9rcr-8j8q","MGASA-2024-0035","UBUNTU-CVE-2022-45586"],"status":"published","title":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local...","description":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local attackers to cause a denial of 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Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-45586"},{"url":"https://github.com/advisories/GHSA-mw3m-9rcr-8j8q"},{"url":"https://security.alpinelinux.org/vuln/CVE-2022-45586","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2024-0035.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=30812","tags":["report"]},{"url":"http://www.xpdfreader.com/security-fixes.html","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2022-45586","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-45586","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-45586","description":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local attackers to cause a denial of service.","status":"published","published":"2023-02-15T00:00:00Z","modified":"2025-03-19T17:55:29.784Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:31.519788Z"}],"euvd":[{"id":"EUVD-2022-48451","description":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local attackers to cause a denial of service.","status":"published","published":"2023-02-15T00:00:00Z","modified":"2025-03-19T17:55:29Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:58.604029Z"}],"ghsa":[{"id":"GHSA-mw3m-9rcr-8j8q","title":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local...","description":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local attackers to cause a denial of service.","status":"published","published":"2023-02-15T18:30:19Z","modified":"2023-03-04T05:07:22Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:54:16.14777Z"}],"nvd":[{"id":"CVE-2022-45586","description":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local attackers to cause a denial of service.","status":"published","published":"2023-02-15T18:15:11.37Z","modified":"2026-06-17T05:10:25.607Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:36.026349Z"}],"osv":[{"id":"ALPINE-CVE-2022-45586","description":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local attackers to cause a denial of service.","status":"published","published":"2023-02-15T18:15:11.37Z","modified":"2026-11-03T07:30:53.833023708Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T07:50:01.054176Z"},{"id":"UBUNTU-CVE-2022-45586","description":"Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf 4.04, allows local attackers to cause a denial of service.","status":"published","published":"2023-02-15T18:15:00Z","modified":"2026-10-17T12:56:22.807864479Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:53:56.473586Z"},{"id":"MGASA-2024-0035","title":"Updated xpdf packages fix security vulnerabilities","description":"The updated packages fix security vulnerabilities:\nLogic bug in text extractor led to invalid memory access.\n(CVE-2022-30524)\nInteger overflow in rasterizer. (CVE-2022-30775)\nPDF object loop in Catalog::countPageTree. (CVE-2022-33108)\nPDF object loop in AcroForm::scanField. (CVE-2022-36561)\nLogic bug in JBIG2 decoder. (CVE-2022-38222)\nPDF object loop in Catalog::countPageTree. (CVE-2022-38334)\nMissing bounds check in CFF font converter caused null pointer\ndereference. (CVE-2022-38928)\nPDF object loop in Catalog::countPageTree. (CVE-2022-41842)\nMissing bounds check in CFF font parser caused invalid memory access.\n(CVE-2022-41843)\nPDF object loop in AcroForm::scanField. (CVE-2022-41844)\nPDF object loop in Catalog::readPageLabelTree2. (CVE-2022-43071)\nPDF object loop in Catalog::countPageTree. (CVE-2022-43295)\nPDF object loop in Catalog::countPageTree. (CVE-2022-45586)\nPDF object loop in Catalog::countPageTree. (CVE-2022-45587)\nDivide-by-zero in Xpdf 4.04 due to bad color space object.\n(CVE-2023-2662)\nPDF object loop in Catalog::readPageLabelTree2. (CVE-2023-2663)\nPDF object loop in Catalog::readEmbeddedFileTree. (CVE-2023-2664)\nDivide-by-zero in Xpdf 4.04 due to very large page size. (CVE-2023-3044)\nDeadlock in Xpdf 4.04 due to PDF object stream references.\n(CVE-2023-3436)\n","status":"published","published":"2024-02-10T19:02:27Z","modified":"2026-04-16T04:42:43.840361413Z","updated_at":"2026-11-02T15:49:42.684501Z"}]}}