{"id":"CVE-2009-0756","aliases":["DEBIAN-CVE-2009-0756","EUVD-2009-0756","GHSA-fm5j-vjr3-jf4v"],"status":"published","title":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to...","description":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.10091,"percentile":0.95668,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2009-03-03T16:00:00Z","modified":"2026-10-23T17:47:29Z","exploits":[{"source":"exploitdb","id":"EDB-32800","title":"Poppler 0.10.3 - Denial of Service","type":"dos","platform":"linux","date":"2009-02-12","verified":true,"url":"https://www.exploit-db.com/exploits/32800"}],"fixes":[{"ecosystem":"Debian:12","package":"poppler","fixed_in":["0.10.6-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"poppler","fixed_in":["0.10.6-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"poppler","fixed_in":["0.10.6-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.6-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.6-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.6-1"}]}]}],"products":[{"vendor":"poppler","product":"poppler"}],"references":[{"url":"http://www.securityfocus.com/bid/33749","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://secunia.com/advisories/33853","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2009/02/19/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2009/02/13/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://wiki.rpath.com/Advisories:rPSA-2009-0059","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://secunia.com/advisories/35685","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/archive/1/502761/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://lists.freedesktop.org/archives/poppler/2009-January/004403.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","evidence"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://bugs.freedesktop.org/show_bug.cgi?id=19702","tags":["x_refsource_CONFIRM","x_transferred","Exploit","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0756"},{"url":"https://github.com/advisories/GHSA-fm5j-vjr3-jf4v"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-0756","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-0756","description":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.","status":"published","published":"2009-03-03T16:00:00Z","modified":"2024-08-07T04:48:51.602Z","updated_at":"2026-11-02T14:33:25.896677Z"}],"euvd":[{"id":"EUVD-2009-0756","description":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.","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-fm5j-vjr3-jf4v","title":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to...","description":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.","status":"published","published":"2022-05-02T03:18:00Z","modified":"2023-01-31T05:07:16Z","updated_at":"2026-11-02T14:49:10.75849Z"}],"nvd":[{"id":"CVE-2009-0756","description":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.","status":"published","published":"2009-03-03T16:30:05.267Z","modified":"2026-06-16T23:05:44.577Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:34.44527Z"}],"osv":[{"id":"CVE-2009-0756","description":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.","status":"published","published":"2009-03-03T16:30:05Z","modified":"2026-04-10T03:40:39.618356Z","updated_at":"2026-11-02T15:43:57.452479Z"},{"id":"DEBIAN-CVE-2009-0756","description":"The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.","status":"published","published":"2009-03-03T16:30:05.267Z","modified":"2026-10-23T17:47:29.251652841Z","updated_at":"2026-11-02T15:45:24.013654Z"}]}}