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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3733 libapreq2 security update 7 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libapreq2 Publisher: Debian Operating System: Debian GNU/Linux 9 Debian GNU/Linux 10 Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-12412 Reference: ESB-2019.3723 Original Bulletin: http://www.debian.org/security/2019/dsa-4541 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4541-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso October 04, 2019 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : libapreq2 CVE ID : CVE-2019-12412 Debian Bug : 939937 Max Kellermann reported a NULL pointer dereference flaw in libapreq2, a generic Apache request library, allowing a remote attacker to cause a denial of service against an application using the library (application crash) if an invalid nested "multipart" body is processed. For the oldstable distribution (stretch), this problem has been fixed in version 2.13-7~deb9u1. For the stable distribution (buster), this problem has been fixed in version 2.13-7~deb10u1. We recommend that you upgrade your libapreq2 packages. For the detailed security status of libapreq2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libapreq2 Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAl2XviRfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0RrDw/9FA4QiadtHQetF280iS+r+8RCR7FMJtd17WatVUrhLgByabc6OuCeJ6wb Ra60ZQGQUzRfO/o2WeZi07+RutwMWif4NQw/xCdimsjD2lcZ7kgGTixby4ix2UAo OX4VbYmo+gVucRhDCSLjBf6+jxQgGr2oTte7JR7uqkbf1ImcD7Sl7njYx1pD5+t3 M1/axLfPPI69jTqtFN5oz52IO6C52IwcSCi+efdzEnPTBRlcWve8I/TzUNWjPm8w o5WuuHVT0xrEiVXDyGoX6ePScDVfGvrE7gld6n0d4a1GDd7nAm2H39CZ67srs7sd x3MZJiluqvGBaZpDvC0xGIPbysW08GOQftSbp3I+Md7FgciMwGbfHsyVqKiP/EzC 2kQICwNyU1N++ROxW5JbaqoApB0My3sG6H3Fthvz4CYYVW5d9O2AgyEHSa0qhENj XljCPWfGtLoGMvboNXJitHB9caGgNUX8Uv0vm7sBSlkT1JYFPKg2BpZJnES9yxis rEFSPnI1cauzCce/Tuv6htvTgb4mFLFc6pij6SwBVMZ2MOyOUU0v76ISIJyag2eW iLMJEhxSLA1m919bJXNDWtSzPhZssZeN/J9bnqL//P7BtpBFM52irnmoijBPr6o6 zzw3psMQ0q8QI20NotEGyYANekrQq9RJTzvOcvIUQ2PXXGXW8j4= =HkcC - -----END PGP SIGNATURE----- - --------------------------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 iQIVAwUBXZpi1WaOgq3Tt24GAQhzXxAAuOrT7BfFYpMSZKKyx6UgV8MKBHsUHLkW VX6k7p+FLpZy3Z4yPEwfaQ3+cdqk6Iy+X+dYMZJOcYF2sOOxqCFXoez8fC9RdUUo fj2FfCLI73KJizhASbZ4a5gu83D+x1xY2EceCodPD+ZOIlRWT9WBCE8+HbZqNLjN C0XAAkE56VfY+jToifAAyBeJ+RodfEPgDQ95r5IreT87JuI6XNbMqGwWVrbgmuEs tpJDihB2fCWPccMmYF7wt3wVE36r2xBsHge1s/dwEdJGoxN3MJRPatXuPxsEYX2W c/TxxFUoS0KnUkXm0YpEdO/aPYVAQCYnM5xbom/irPBbk+D6608iHPPFctt4CYgC D5knqI3SjNRG5qGp6fsoKQ8IvtEXHi7nUg2fIKCkdYesewjIDylQ3V0wsXGl54pQ xE75NgQgp4rYrfBvd0kaSbzOchpQWRgRFPh0Mvgnv6/IgmtIRO4p82VMMRiZdJ90 zW8J3tV8SAOCwXnjji+m8XFTWPOyd7E5APOhlZrulyBa/8FSdkhckWePYFP76Pdw FKN8LyEyUz9K4xbWNq9/SaBmnQOBxiQEQVmFsiXyi5DGIOHKQFagjuImhR+Ec0K9 2znn/jS9JR6aFKrH3LQ8QDdgzFtsfKhFaXFQ3RQEvL0LzbLAnBUTd633J9cqKve5 sLYep6CL/x0= =EMv9 -----END PGP SIGNATURE-----