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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2368 expat security update 1 July 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: expat Publisher: Debian Operating System: Debian GNU/Linux 9 Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-20843 Reference: ESB-2019.2366 ESB-2019.2316 Original Bulletin: http://www.debian.org/security/2019/dsa-4472 - --------------------------BEGIN INCLUDED TEXT-------------------- - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4472-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso June 28, 2019 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : expat CVE ID : CVE-2018-20843 Debian Bug : 931031 It was discovered that Expat, an XML parsing C library, did not properly handled XML input including XML names that contain a large number of colons, potentially resulting in denial of service. For the stable distribution (stretch), this problem has been fixed in version 2.2.0-2+deb9u2. We recommend that you upgrade your expat packages. For the detailed security status of expat please refer to its security tracker page at: https://security-tracker.debian.org/tracker/expat 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 - --------------------------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 iQIVAwUBXRlVqmaOgq3Tt24GAQhimRAAnf88pdbohB+Azz2nrwfpk24TTO2Zhw/h Mo7OxrrhPxmtUgrAm4gh2E5UhvGhe9YQXh+p+4ig4Zhj0zccyurkNJc5fQLcJ9WU pKBXJKpi/Wl8eTLpwD8feo1giJus9/pTo7yKpu4ooDUoNxF+HlqCUKStqJ47pHGO BTtvI1fKakXdayXnVyDY96ZX1/5PDkTK3F7ZtAp75zsiPhoZgCvneUaMoaQ0G7Ki v9vs3PiVWb6C7/hJI/X+bLe57itzTFgnbP7wZnCKDHVt11MHY2DARVxuDnELseJE Rfoi3cF05LiOAuDmI8LgR4X/R+fbRZ896UUKygAUOwJXCnKSjNeShfSdp0dtoZpN 9WIU/Crj5RKxj1xOXQihlOmJIDAz0oeS9N2DxVZa1iujh6lMKz0qqUYNjyfYfnpi CNyL1nMinzrwyBIUfXX6QjYMva3HGJOZse2puv5kjLWtGvekUdWDDtTUG8BJchQl JDiMMNbjzLb2WD4/+YXd+7sJLm3fWEjUA+F7250nSUoe5ZXhkGgrtoapVXCxC0dS i3DPz4nf24jhfE+jpaixR14Gz/1W1wQthlOjI0lCvCoz4AxbektYAjNbMEKWCH4s 1U45RBB8QpG7Jj40ZmxH6yH+/YmhbAVEAUj8P7dN1zgOMoBIhvZseJA/A5hdyDO3 sNre/mL3pAE= =nsJE -----END PGP SIGNATURE-----