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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.3061 HipChat client remote code execution patched 30 November 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: HipChat Publisher: Atlassian Operating System: Mac OS Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-14586 Original Bulletin: https://confluence.atlassian.com/hc/hipchat-server-security-advisory-2017-11-22-939946293.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 This email refers to the advisory found at https://confluence.atlassian.com/x/NXEGO . CVE ID: * CVE-2017-14586. Product: Hipchat for Mac desktop client. Affected Hipchat for Mac desktop client product versions: 4.0 <= version < 4.30 Fixed Hipchat for Mac desktop client product versions: * Hipchat for Mac desktop client 4.30 has been released with a fix for this issue. Summary: This advisory discloses a critical severity security vulnerability that was introduced in version 4.0 of Hipchat for Mac desktop client. Versions of Hipchat for Mac desktop client starting with versions of Hipchat for Mac desktop client from 4.0 but less than 4.30 (the fixed version) are affected by this vulnerability. Customers who have upgraded Hipchat for Mac desktop client to version 4.30 are not affected. Customers who have downloaded and installed Hipchat for Mac desktop client >= 4.0 but less than 4.30 please upgrade your Hipchat for Mac desktop client installations immediately to fix this vulnerability. Remote code execution in HipChat for Mac desktop client - CVE-2017-14586 Severity: Atlassian rates the severity level of this vulnerability as critical, according to the scale published in our Atlassian severity levels. The scale allows us to rank the severity as critical, high, moderate or low. This is our assessment and you should evaluate its applicability to your own IT environment. Description: The Hipchat for Mac desktop client is vulnerable to client-side remote code execution via video call link parsing. Versions of Hipchat for Mac desktop client starting with versions of Hipchat for Mac desktop client from 4.0 but less than 4.30 (the fixed version) are affected by this vulnerability. This issue can be tracked at: https://jira.atlassian.com/browse/HCPUB-3473? . Fix: To address this issue, we've released the following versions containing a fix: * Hipchat for Mac desktop client version 4.30 Remediation: Upgrade Hipchat for Mac desktop client to version 4.30 or higher. The vulnerabilities and fix versions are described above. If affected, you should upgrade to the latest version immediately. For a full description of the latest version of Hipchat for Mac desktop client, see the release notes found at https://www.hipchat.com/release_notes/mac. You can download the latest version of Hipchat for Mac desktop client from the download centre found at https://www.hipchat.com/downloads#mac. Support: If you have questions or concerns regarding this advisory, please raise a support request at https://support.atlassian.com/. - -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJaF5WmAAoJECQgl6K8Unag2T8P/3ogJA7Q5WpkwsVpxja4eX+U 5NUpA0wGOCJfEceZfLDnEWOcL9wh3VAqDBHojZlV+kogYMACKItuf+T9Hh6q6gqi esJykgAumYi0gNmC1dbk801tb4VK59K4tgtzFS523ARy1/uglNah0JlPEP89BOoq n7jwb5Ox2Hb+RYuktvAnZQdfxV6151ayeqB9GFpGr5w4xDh3HwdaOO28aVK0lfvF KjA7e0NT7k7Ghf6cQOHcLGcGfrle5SmMmz5iQQm41fUY1nnfFRVpBOVTZEZTGe+8 8maKgzK2f5IdAwcqMGgkvGn3b7BkoG0da4M5QRdGx3gvrNWPRuU4rf4S5Og0L8OE ABR0ygi7NJy4sY69KTl/I9Y30nW9I9xiXGoaTus+iWA48j3HH6YPaI/vsZp+hEc7 O5EPLcdQVM6JUofzmF0pDHjaupliXNsXJllEf2fn1rAvkN67mCE/h3QJVkSrQPtG Dv6bwpHxfGIHWSEV0+Rxenl7AfM5phb4ymTsyWWuG9D9lOOKO6JVrYZsOmT9n22v FPPUAza1Lin2CuloGuM9h4Od4ZVkQlTtd3QKRkrMJWxzjh23/0xIfFa/wFTtkktm uKZF9gyHzEOVB2CuHIexLZLAePgmKfiPzkQ626I0rHWU57QeoAcFX5QUNCNmM3YC wM8G/9hq+2ED7zClXRLQ =RCIT - -----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). 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