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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0613 [DLA 1691-1] exiv2 security update 27 February 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: exiv2 Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Denial of Service -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-20097 CVE-2018-19535 CVE-2018-19108 CVE-2018-19107 CVE-2018-17581 Reference: ESB-2019.0108 Original Bulletin: https://lists.debian.org/debian-lts-announce/2019/02/msg00038.html - --------------------------BEGIN INCLUDED TEXT-------------------- Package : exiv2 Version : 0.24-4.1+deb8u3 CVE ID : CVE-2018-17581 CVE-2018-19107 CVE-2018-19108 CVE-2018-19535 CVE-2018-20097 Several issues have been found in exiv2, a EXIF/IPTC/XMP metadata manipulation tool. CVE-2018-17581 A stack overflow due to a recursive function call causing excessive stack consumption which leads to denial of service. CVE-2018-19107 A heap based buffer over-read caused by an integer overflow could result in a denial of service via a crafted file. CVE-2018-19108 There seems to be an infinite loop inside a function that can be activated by a crafted image. CVE-2018-19535 A heap based buffer over-read caused could result in a denial of service via a crafted file. CVE-2018-20097 A crafted image could result in a denial of service. For Debian 8 "Jessie", these problems have been fixed in version 0.24-4.1+deb8u3. We recommend that you upgrade your exiv2 packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS - --------------------------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 iQIVAwUBXHYLhGaOgq3Tt24GAQiptRAAlxq7ii4NgxZH7VTZ0G42SUS0Y38q0UFZ 5FFF/MEERz66srDS4gYIEp+a7akIjmqJaXGn9LCId3palXsINAXtgeqjAo2OrFZF COasQBvfHjVNFIVzxLsERA8MOdYWeBz07mNMWgUNWXYFkdT97B/OhMJRUFriRBoc HJsl6E1TZyavjewP6Mj7SYEvYYsELp0rIBbu2KzlUAgGdz5UeWxGUjcAro10fuaO wZKhqVN5RoF0VK/6LI54RXQ7RyJK+js+BUeKVwehkdoi1gg75qx5AikKlNl6VxcT Zb4SkPyBoTMMTHmJZ5oFMLNEAsJzqgSh7LFDD5vBMNfGjWof+hPmSMKlTfgImtC7 RhUNRBzTr6q7hfhpIjIoSYxPM1l72aoC5tHmIlB6akSgKnanivGvr34a/e+GI6Qf wF3uCWTCKFqSCrGJmu0xQ3Bh3779ZJu1NbOjkjLxnPJxK78xoPtsAEWY65J+spVs UUfXUYZcIdSZ/RqehV8ztLPHM+WDar6mNnFnH2RspvYtN89FvfwAxhSwfNkk9Y4y bZJQZ0kDfkXj/2AsTeBDsisygpovUxqyRBpevsK6PxZyBa5o6zMFZ487NmNj2ZVJ WeWCKGjYi7+llihCDoADFJfQEH2+PgW9LvKeplnE3rsGZAtmIy6WPZ+dV3+dzray 2eXqzeIW3bk= =IHpP -----END PGP SIGNATURE-----