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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1293 CVE-2019-0228: Apache PDFBox XML External Entity vulnerability 15 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Apache PDFBox Publisher: The Apache Software Foundation Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Denial of Service -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-0228 Original Bulletin: http://mail-archives.apache.org/mod_mbox/www-announce/201904.mbox/%3c1b8bd73c-a3be-9411-113f-0108a6f2966e@apache.org%3e - --------------------------BEGIN INCLUDED TEXT-------------------- CVE-2019-0228: Apache PDFBox XML External Entity vulnerability Severity: Important Vendor: The Apache Software Foundation Versions Affected: Apache PDFBox 2.0.14 Description: Apache PDFBox 2.0.14 does not properly initialize the XML parser, which allows context-dependent attackers to conduct XML External Entity (XXE) attacks via a crafted XFDF. Mitigation: Upgrade to Apache PDFBox 2.0.15 Credit: This issue was discovered by Kurt Boberg from DocuSign [1] https://www.owasp.org/index.php/XML_External_Entity_(XXE)_Processing - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXLUXlWaOgq3Tt24GAQgu5hAAsP2+J54X6LNFMXPBjATB1H11rf7dAxhz VEvxwj6dFuLFFc9KpTetrOviNiLrG1eSUF97NO2iEfXLzFym59rs5BJIlYJckrN3 pn7fR2lDiCuRu/JVLoCpnP+w7PYPjaR1tm3kWg4BBeFrOyV61bBEI2AWDCz8743R 6f2wSY27Iwo7jWoIj5JwYOGYUNkXx8fCUsK/1Ib1+5a+OseMYyYGwvDX4Xso2th7 2x1R6846NFOEgeV4AvhBEgRSjTuqGNAZY+1/jtMfKFch+CX5ieWo/ByCFOxQ2fVe Nvo6R2k7j4ANsO12eFr507V6Zph8eGhpMUgueC+H1GF1GP7WROXA9BvH+CButDk3 Gu4M/IUVdd91fAuRGikaOZ2T17+rhnee4+fqxdfknCnpzCdshlQmy91BMHkUwYPh sZ2K3wpgQArDY0kml4c52tkO9TRk6DBmriPk00KOBud8wtX826F6CQEjw0OrYz9i YruIL/ukYo4yCAH5x6/grI1CSWpehzrYNf+SV95/Pg2D7lQOrHgpu63GmcODMEtL Y4SgHRbeu2PECl1gA/Uyx3mbC7zViJQDLEM204pas2qxPqBf035BI5hKBZBw7zsa HSOYPyKNkrR4eVuy6jQOfwc+jmay8SzhSa8xcxVZcYvPVdMRit7DsTHaRVWCpVwX RUP1NGz8XOo= =E3hP -----END PGP SIGNATURE-----