Security-news April 2019

security-news@drupal.org

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Drupal core - Moderately critical - Cross Site Scripting - SA-CORE-2019-006
by security-news＠drupal.org 17 Apr '19

17 Apr '19

View online: https://www.drupal.org/sa-core-2019-006 Project: Drupal core [1] Date: 2019-April-17 Security risk: *Moderately critical* 10∕25 AC:Complex/A:Admin/CI:Some/II:Some/E:Theoretical/TD:Uncommon [2] Vulnerability: Cross Site Scripting Description: The jQuery project released version 3.4.0, and as part of that, disclosed a security vulnerability that affects all prior versions. As described in their release notes [3]: >jQuery 3.4.0 includes a fix for some unintended behavior when using >jQuery.extend(true, {}, ...). If an unsanitized source object contained an >enumerable __proto__ property, it could extend the native Object.prototype. >This fix is included in jQuery 3.4.0, but patch diffs exist to patch >previous jQuery versions. > It's possible that this vulnerability is exploitable with some Drupal modules. As a precaution, this Drupal security release backports the fix to jQuery.extend(), without making any other changes to the jQuery version that is included in Drupal core (3.2.1 for Drupal 8 and 1.4.4 for Drupal 7) or running on the site via some other module such as jQuery Update [4]. Solution: Install the latest version: * If you are using Drupal 8.6, update to Drupal 8.6.15 [5]. * If you are using Drupal 8.5 or earlier, update to Drupal 8.5.15 [6]. * If you are using Drupal 7, update to Drupal 7.66 [7]. Versions of Drupal 8 prior to 8.5.x are end-of-life and do not receive security coverage. Also see the Drupal core [8] project page. .... Additional information All advisories released today: * SA-CORE-2019-005 [9] * SA-CORE-2019-006 [10] Updating to the latest Drupal core release will apply the fixes for all the above advisories. Reported By: * dtv_rb [11] * Jess [12] of the Drupal Security Team Fixed By: * Alex Bronstein [13] of the Drupal Security Team * Lee Rowlands [14] of the Drupal Security Team * Jess [15] of the Drupal Security Team * Lauri Eskola [16] * Greg Knaddison [17] of the Drupal Security Team * Neil Drumm [18] of the Drupal Security Team * Samuel Mortenson [19] of the Drupal Security Team [1] https://www.drupal.org/project/drupal [2] https://www.drupal.org/security-team/risk-levels [3] https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/ [4] https://www.drupal.org/project/jquery_update [5] https://www.drupal.org/project/drupal/releases/8.6.15 [6] https://www.drupal.org/project/drupal/releases/8.5.15 [7] https://www.drupal.org/project/drupal/releases/7.66 [8] https://www.drupal.org/project/drupal [9] https://www.drupal.org/sa-core-2019-005 [10] https://www.drupal.org/sa-core-2019-006 [11] https://www.drupal.org/user/3528196 [12] https://www.drupal.org/user/65776 [13] https://www.drupal.org/user/78040 [14] https://www.drupal.org/user/395439 [15] https://www.drupal.org/user/65776 [16] https://www.drupal.org/user/1078742 [17] https://www.drupal.org/user/36762 [18] https://www.drupal.org/user/3064 [19] https://www.drupal.org/user/2582268

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TableField - Critical - Remote Code Execution - SA-CONTRIB-2019-045
by security-news＠drupal.org 17 Apr '19

17 Apr '19

View online: https://www.drupal.org/sa-contrib-2019-045 Project: TableField [1] Date: 2019-April-17 Security risk: *Critical* 16∕25 AC:Complex/A:User/CI:All/II:All/E:Theoretical/TD:Default [2] Vulnerability: Remote Code Execution Description: This module allows you to attach tabular data to an entity. The module doesn't sufficiently determine that the data being unserialized is the contents of a tablefield when users request a CSV export, which could lead to Remote Code Execution via Object Injection. This vulnerability is mitigated by the fact that an attacker must have a role with the permission 'export tablefield', and be able to insert a payload into an entity's field. Solution: Install the latest version: * If you use the Tablefield module 7.x-3.x branch for Drupal 7.x, upgrade to tablefield 7.x-3.4 [3] Reported By: * Drew Webber [4] Provisional Security Team Member Fixed By: * Drew Webber [5] Provisional Security Team Member * Martin Postma [6] * Jen Lampton [7] Coordinated By: * Greg Knaddison [8] of the Drupal Security Team [1] https://www.drupal.org/project/tablefield [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/tablefield/releases/7.x-3.4 [4] https://www.drupal.org/user/255969 [5] https://www.drupal.org/user/255969 [6] https://www.drupal.org/user/210402 [7] https://www.drupal.org/user/85586 [8] https://www.drupal.org/user/36762

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Stage File Proxy - Less critical - Denial of Service - SA-CONTRIB-2019-044
by security-news＠drupal.org 17 Apr '19

17 Apr '19

View online: https://www.drupal.org/sa-contrib-2019-044 Project: Stage File Proxy [1] Version: 8.x-1.x-dev7.x-1.x-dev Date: 2019-April-17 Security risk: *Less critical* 9∕25 AC:Basic/A:None/CI:None/II:None/E:Theoretical/TD:Default [2] Vulnerability: Denial of Service Description: Stage File Proxy is a general solution for getting production files on a development server on demand. The module doesn't sufficiently validate requested urls, allowing an attacker to send repeated requests for files that do not exist which could exhaust resources on the server where Stage File Proxy is installed. This vulnerability is mitigated by the fact that an attacker must make repeated requests. The vulnerability only exists on environments where Stage File Proxy is installed (it generally is not installed on production). It only affects sites where the "Hot Link" option is disabled (disabled is the default configuration). Solution: Install the latest version: * If you use the Stage File Proxy module for Drupal 7.x, upgrade to Stage File Proxy 7.x-1.9 [3] Also see the Stage File Proxy [4] project page. Reported By: * remydenton [5] * Axel Rutz [6] * Drew Webber [7] Fixed By: * remydenton [8] * Axel Rutz [9] * Drew Webber [10] Coordinated By: * Greg Knaddison [11] of the Drupal Security Team [1] https://www.drupal.org/project/stage_file_proxy [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/stage_file_proxy/releases/7.x-1.9 [4] https://www.drupal.org/project/stage_file_proxy [5] https://www.drupal.org/user/969184 [6] https://www.drupal.org/user/229048 [7] https://www.drupal.org/user/255969 [8] https://www.drupal.org/user/969184 [9] https://www.drupal.org/user/229048 [10] https://www.drupal.org/user/255969 [11] https://www.drupal.org/u/greggles

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Services - Less critical - Access bypass - SA-CONTRIB-2019-043
by security-news＠drupal.org 03 Apr '19

03 Apr '19

View online: https://www.drupal.org/sa-contrib-2019-043 Project: Services [1] Version: 7.x-3.x-dev Date: 2019-April-03 Security risk: *Less critical* 9∕25 AC:Complex/A:User/CI:Some/II:None/E:Theoretical/TD:Default [2] Vulnerability: Access bypass Description: This module provides a standardized solution for building API's so that external clients can communicate with Drupal. The Services module has an access bypass vulnerability in its "attach_file" resource that allows users who have access to create or update nodes that include file fields to arbitrarily reference files they do not have access to, which can expose private files. This vulnerability is mitigated by the fact that an attacker must have a role with permission to create or edit a node. Solution: Install the latest version: * If you use the Services module for Drupal 7.x, upgrade to Services 7.x-3.24 [3] Also see the Services [4] project page. Reported By: * Samuel Mortenson [5] of the Drupal Security Team Fixed By: * Tyler Frankenstein [6] Coordinated By: * Samuel Mortenson [7] of the Drupal Security Team * Greg Knaddison [8] of the Drupal Security Team [1] https://www.drupal.org/project/services [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/services/releases/7.x-3.24 [4] https://www.drupal.org/project/services [5] https://www.drupal.org/user/2582268 [6] https://www.drupal.org/user/150680 [7] https://www.drupal.org/user/2582268 [8] https://www.drupal.org/user/36762

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Security-news April 2019