{"api_version":"1","generated_at":"2026-07-23T23:40:46+00:00","cve":"CVE-2019-9543","urls":{"html":"https://cve.report/CVE-2019-9543","api":"https://cve.report/api/cve/CVE-2019-9543.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-9543","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-9543"},"summary":{"title":"CVE-2019-9543","description":"An issue was discovered in Poppler 0.74.0. A recursive function call, in JBIG2Stream::readGenericBitmap() located in JBIG2Stream.cc, can be triggered by sending a crafted pdf file to (for example) the pdfseparate binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact. This is related to JArithmeticDecoder::decodeBit.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2019-03-01 19:29:00","updated_at":"2021-07-21 11:39:00"},"problem_types":["CWE-674"],"metrics":[],"references":[{"url":"https://research.loginsoft.com/bugs/recursive-function-call-in-function-jbig2streamreadgenericbitmap-poppler-0-74-0/","name":"https://research.loginsoft.com/bugs/recursive-function-call-in-function-jbig2streamreadgenericbitmap-poppler-0-74-0/","refsource":"MISC","tags":["Third Party Advisory"],"title":"CVE-2019-9543: Recursive function call in function JBIG2Stream::readGenericBitmap() – poppler 0.74.0 - Loginsoft Research","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/107238","name":"107238","refsource":"BID","tags":["Third Party Advisory","VDB Entry"],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://gitlab.freedesktop.org/poppler/poppler/issues/730","name":"https://gitlab.freedesktop.org/poppler/poppler/issues/730","refsource":"MISC","tags":["Exploit","Third Party Advisory"],"title":"recursive function call in function JBIG2Stream::readGenericBitmap() (#730) · Issues · poppler / poppler · GitLab","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-9543","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-9543","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"9543","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"freedesktop","cpe5":"poppler","cpe6":"0.74.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"9543","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"freedesktop","cpe5":"poppler","cpe6":"0.74.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-9543","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An issue was discovered in Poppler 0.74.0. A recursive function call, in JBIG2Stream::readGenericBitmap() located in JBIG2Stream.cc, can be triggered by sending a crafted pdf file to (for example) the pdfseparate binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact. This is related to JArithmeticDecoder::decodeBit."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://research.loginsoft.com/bugs/recursive-function-call-in-function-jbig2streamreadgenericbitmap-poppler-0-74-0/","refsource":"MISC","url":"https://research.loginsoft.com/bugs/recursive-function-call-in-function-jbig2streamreadgenericbitmap-poppler-0-74-0/"},{"name":"107238","refsource":"BID","url":"http://www.securityfocus.com/bid/107238"},{"name":"https://gitlab.freedesktop.org/poppler/poppler/issues/730","refsource":"MISC","url":"https://gitlab.freedesktop.org/poppler/poppler/issues/730"}]}},"nvd":{"publishedDate":"2019-03-01 19:29:00","lastModifiedDate":"2021-07-21 11:39:00","problem_types":["CWE-674"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:freedesktop:poppler:0.74.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"9543","Ordinal":"147409","Title":"CVE-2019-9543","CVE":"CVE-2019-9543","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"9543","Ordinal":"1","NoteData":"An issue was discovered in Poppler 0.74.0. A recursive function call, in JBIG2Stream::readGenericBitmap() located in JBIG2Stream.cc, can be triggered by sending a crafted pdf file to (for example) the pdfseparate binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact. This is related to JArithmeticDecoder::decodeBit.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"9543","Ordinal":"2","NoteData":"2019-03-01","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"9543","Ordinal":"3","NoteData":"2019-03-06","Type":"Other","Title":"Modified"}]}}}