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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1609 Important: python-jinja2 security update 8 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: python-jinja2 Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Unauthorised Access -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2016-10745 Reference: ESB-2019.1578 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:1022 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: python-jinja2 security update Advisory ID: RHSA-2019:1022-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1022 Issue date: 2019-05-07 CVE Names: CVE-2016-10745 ===================================================================== 1. Summary: An update for python-jinja2 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client Optional (v. 7) - noarch Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch Red Hat Enterprise Linux Server (v. 7) - noarch Red Hat Enterprise Linux Workstation (v. 7) - noarch Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - noarch 3. Description: The python-jinja2 package contains Jinja2, a template engine written in pure Python. Jinja2 provides a Django inspired non-XML syntax but supports inline expressions and an optional sandboxed environment. Security Fix(es): * python-jinja2: Sandbox escape due to information disclosure via str.format (CVE-2016-10745) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 For the update to take effect, all applications using Jinja2 must be restarted. 5. Bugs fixed (https://bugzilla.redhat.com/): 1698345 - CVE-2016-10745 python-jinja2: Sandbox escape due to information disclosure via str.format 6. Package List: Red Hat Enterprise Linux Client Optional (v. 7): Source: python-jinja2-2.7.2-3.el7_6.src.rpm noarch: python-jinja2-2.7.2-3.el7_6.noarch.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: python-jinja2-2.7.2-3.el7_6.src.rpm noarch: python-jinja2-2.7.2-3.el7_6.noarch.rpm Red Hat Enterprise Linux Server (v. 7): Source: python-jinja2-2.7.2-3.el7_6.src.rpm noarch: python-jinja2-2.7.2-3.el7_6.noarch.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: python-jinja2-2.7.2-3.el7_6.src.rpm noarch: python-jinja2-2.7.2-3.el7_6.noarch.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: python-jinja2-2.7.2-3.el7_6.src.rpm noarch: python-jinja2-2.7.2-3.el7_6.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2016-10745 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXNG7aNzjgjWX9erEAQjL4Q//f3GbvF5zgOqMlrXRh5moL1JGMrCbPc6c kUlW91doTwgdkgQS4VrisAlRMqRyyxjSkaBz8QsLmMZ6BuB7nrld5LxkOb3PCsjF fRYubDxeqCbuSnpWxlFGyN38YqSQ4RqmwDIWbasq73Oi19E2e9gUxJqOO0/RJQSb ooHZMTC3idotC2Gdnkrsh4pOmHyQSTPc2RDoUAtQadHl3FDz3TJ2dOQ6+N6zHzmz Hpy1fiV2ZNgYGYgOrbSWsewtQizyDEXy8AF9LQy7VQJtZ77dS96ONN/gpUY4EIOB HopAaXsdvVOo5o8Cv7zWM2WAkCQzWfbSpMEK1qTNHPjMxt32jPSWvor1P3+Jn/Be y4klw0GMcXLS62Mf+D405tu+Dpb3BhuAJeCbxqd63fMzEW9WEK+iWvrX1H8ZppSc gBqx47o0Htw+ECR1vg3gcYA8nfD71+HveS9B/Amu7XawT7FP+QE3v0lETp1ILhtW JN/9xkL8cAe3Jn4y+kON697Pwx4MUVc9AVEGlb9nD1HnbaQPV33UEnwDHk/zzXe9 b5D56nk/5Fp02zUNzxM6kN8OA2xTURL/R6uBPfQVnuu5B6oe6c9UQmrbMEjAXp/O 3UHKxIiTiwY6CnLrMlL+gRBSpx7E8ntPseR+ay9FBYFYgGDXWrcc7WZFlYUW0NyB 60HC0tP70lk= =fKjb - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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