Security Beta update for SUSE Manager Salt Bundle SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:1536-1 Final 1 1 2022-05-04T13:33:28Z current 2022-05-04T13:33:28Z 2022-05-04T13:33:28Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security Beta update for SUSE Manager Salt Bundle This update fixes the following issues: venv-salt-minion: - Fix the regression caused by the patch removing strict requirement for OpenSSL 1.1.1 leading to read/write issues with ssl module for SLE 15, SLE 12, CentOS 7, Debian 9 (bsc#1198556) - Fixes for Python 3.10 - Fix salt-ssh opts poisoning (bsc#1197637) - Fix multiple security issues (bsc#1197417) * CVE-2022-22935: Sign authentication replies to prevent MiTM * CVE-2022-22934: Sign pillar data to prevent MiTM attacks. * CVE-2022-22936: Prevent job and fileserver replays. * CVE-2022-22941: Fixed targeting bug, especially visible when using syndic and user auth. - Salt version bump to 3004 - Python version bump to 3.10.2 - CVE-2022-24302: unauthorized information disclosure for python-paramiko. - CVE-2021-28957: XSS due to missing input sanitization in python-lxml. - CVE-2018-19787: XSS attacks due to missing URLs sanitization in python-lxml. - Security Fix: (bsc#1196249, bsc#1196877, CVE-2022-0778) * Allow CRYPTO_THREADID_set_callback to be called with NULL parameter * Infinite loop in BN_mod_sqrt() reachable when parsing certificates The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-1536,SUSE-SLE-Manager-Tools-12-BETA-2022-1536 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ Link for SUSE-SU-2022:1536-1 https://lists.suse.com/pipermail/sle-security-updates/2022-May/010932.html E-Mail link for SUSE-SU-2022:1536-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1118088 SUSE Bug 1118088 https://bugzilla.suse.com/1184177 SUSE Bug 1184177 https://bugzilla.suse.com/1196249 SUSE Bug 1196249 https://bugzilla.suse.com/1196877 SUSE Bug 1196877 https://bugzilla.suse.com/1197279 SUSE Bug 1197279 https://bugzilla.suse.com/1197417 SUSE Bug 1197417 https://bugzilla.suse.com/1197637 SUSE Bug 1197637 https://bugzilla.suse.com/1198556 SUSE Bug 1198556 https://www.suse.com/security/cve/CVE-2018-19787/ SUSE CVE CVE-2018-19787 page https://www.suse.com/security/cve/CVE-2021-28957/ SUSE CVE CVE-2021-28957 page https://www.suse.com/security/cve/CVE-2022-0778/ SUSE CVE CVE-2022-0778 page https://www.suse.com/security/cve/CVE-2022-22934/ SUSE CVE CVE-2022-22934 page https://www.suse.com/security/cve/CVE-2022-22935/ SUSE CVE CVE-2022-22935 page https://www.suse.com/security/cve/CVE-2022-22936/ SUSE CVE CVE-2022-22936 page https://www.suse.com/security/cve/CVE-2022-22941/ SUSE CVE CVE-2022-22941 page https://www.suse.com/security/cve/CVE-2022-24302/ SUSE CVE CVE-2022-24302 page saltbundle-libopenssl-devel-1.0.2j-3.6.1 saltbundle-libopenssl1_0_0-1.0.2j-3.6.1 saltbundle-libopenssl1_0_0-hmac-1.0.2j-3.6.1 saltbundle-openssl-1.0.2j-3.6.1 saltbundle-openssl-cavs-1.0.2j-3.6.1 saltbundle-openssl-doc-1.0.2j-3.6.1 saltbundlepy-3.10.2-3.9.2 saltbundlepy-appdirs-1.4.3-3.6.1 saltbundlepy-asn1crypto-0.24.0-3.6.1 saltbundlepy-atomicwrites-1.1.5-3.6.1 saltbundlepy-attrs-19.3.0-3.6.1 saltbundlepy-base-3.10.2-3.9.2 saltbundlepy-bcrypt-3.2.0-3.6.1 saltbundlepy-certifi-2018.1.18-3.9.1 saltbundlepy-cffi-1.15.0-3.6.1 saltbundlepy-chardet-3.0.4-3.6.1 saltbundlepy-cryptography-2.8-3.6.1 saltbundlepy-cryptography-vectors-2.8-3.6.1 saltbundlepy-cssselect-1.0.3-3.6.1 saltbundlepy-curses-3.10.2-3.9.2 saltbundlepy-cython-0.29.24-3.6.1 saltbundlepy-dbm-3.10.2-3.9.2 saltbundlepy-devel-3.10.2-3.9.2 saltbundlepy-distro-1.5.0-3.6.1 saltbundlepy-docker-4.2.0-3.6.1 saltbundlepy-docker-pycreds-0.4.0-3.6.1 saltbundlepy-docopt-0.6.2-3.6.1 saltbundlepy-idna-2.6-3.6.1 saltbundlepy-importlib-metadata-1.5.0-3.6.1 saltbundlepy-jinja2-2.10.1-3.6.1 saltbundlepy-jinja2-emacs-2.10.1-3.6.1 saltbundlepy-jinja2-vim-2.10.1-3.6.1 saltbundlepy-kiwi-9.23.20-3.6.1 saltbundlepy-libs-3.10.2-3.9.2 saltbundlepy-libvirt-8.0.0-3.6.1 saltbundlepy-lxml-4.7.1-3.6.1 saltbundlepy-lxml-devel-4.7.1-3.6.1 saltbundlepy-lxml-doc-4.7.1-3.6.1 saltbundlepy-m2crypto-0.35.2-3.6.1 saltbundlepy-m2crypto-doc-0.35.2-3.6.1 saltbundlepy-markupsafe-2.0.1-3.6.1 saltbundlepy-more-itertools-4.2.0-3.6.1 saltbundlepy-msgpack-0.5.6-3.6.1 saltbundlepy-netaddr-0.7.19-3.6.1 saltbundlepy-packaging-20.3-3.6.1 saltbundlepy-paramiko-2.4.2-3.6.1 saltbundlepy-paramiko-doc-2.4.2-3.6.1 saltbundlepy-pip-20.2.4-3.3.1 saltbundlepy-pluggy-0.13.1-3.6.1 saltbundlepy-psutil-5.8.0-3.9.1 saltbundlepy-ptyprocess-0.5.2-3.6.1 saltbundlepy-py-1.8.1-3.6.1 saltbundlepy-pyasn1-0.4.2-3.6.1 saltbundlepy-pyasn1-modules-0.2.1-3.6.1 saltbundlepy-pycparser-2.17-3.6.1 saltbundlepy-pycurl-7.43.0.2-3.6.1 saltbundlepy-pycurl-doc-7.43.0.2-3.6.1 saltbundlepy-pyinotify-0.9.6-3.6.1 saltbundlepy-pynacl-1.2.1-3.6.1 saltbundlepy-pyopenssl-19.0.0-3.6.1 saltbundlepy-pyparsing-2.4.7-3.6.1 saltbundlepy-pysocks-1.6.8-3.6.1 saltbundlepy-pytest-5.4.3-3.6.1 saltbundlepy-pytz-2021.1-3.6.1 saltbundlepy-pyxattr-0.7.2-3.6.1 saltbundlepy-pyyaml-5.4.1-3.6.1 saltbundlepy-pyzmq-22.2.1-3.6.1 saltbundlepy-pyzmq-devel-22.2.1-3.6.1 saltbundlepy-requests-2.24.0-3.6.1 saltbundlepy-rpm-generators-20211001.fc6c04e-3.6.1 saltbundlepy-rpm-macros-20211001.fc6c04e-3.6.1 saltbundlepy-rpm-vercmp-0.1.2-3.6.1 saltbundlepy-setuptools-57.4.0-3.6.1 saltbundlepy-setuptools-scm-3.5.0-3.6.1 saltbundlepy-simplejson-3.17.2-3.6.1 saltbundlepy-six-1.14.0-3.6.1 saltbundlepy-testsuite-3.10.2-3.9.2 saltbundlepy-tk-3.10.2-3.9.2 saltbundlepy-tools-3.10.2-3.9.2 saltbundlepy-tornado-4.5.3-3.6.1 saltbundlepy-urllib3-1.25.10-3.6.1 saltbundlepy-venvjail-0.2.git.1634900618.b13fb73-3.6.1 saltbundlepy-wcwidth-0.1.8-3.3.1 saltbundlepy-websocket-client-0.57.0-3.6.1 saltbundlepy-zipp-0.6.0-3.6.1 saltbundlepy-zypp-plugin-0.6.3-3.6.1 venv-salt-minion-3004-3.9.1 An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146. CVE-2018-19787 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ https://www.suse.com/security/cve/CVE-2018-19787.html CVE-2018-19787 https://bugzilla.suse.com/1118088 SUSE Bug 1118088 An XSS vulnerability was discovered in python-lxml's clean module versions before 4.6.3. When disabling the safe_attrs_only and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run arbitrary JS code on users who interact with incorrectly sanitized HTML. This issue is patched in lxml 4.6.3. CVE-2021-28957 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ https://www.suse.com/security/cve/CVE-2021-28957.html CVE-2021-28957 https://bugzilla.suse.com/1184177 SUSE Bug 1184177 The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curve parameters with a base point encoded in compressed form. It is possible to trigger the infinite loop by crafting a certificate that has invalid explicit curve parameters. Since certificate parsing happens prior to verification of the certificate signature, any process that parses an externally supplied certificate may thus be subject to a denial of service attack. The infinite loop can also be reached when parsing crafted private keys as they can contain explicit elliptic curve parameters. Thus vulnerable situations include: - TLS clients consuming server certificates - TLS servers consuming client certificates - Hosting providers taking certificates or private keys from customers - Certificate authorities parsing certification requests from subscribers - Anything else which parses ASN.1 elliptic curve parameters Also any other applications that use the BN_mod_sqrt() where the attacker can control the parameter values are vulnerable to this DoS issue. In the OpenSSL 1.0.2 version the public key is not parsed during initial parsing of the certificate which makes it slightly harder to trigger the infinite loop. However any operation which requires the public key from the certificate will trigger the infinite loop. In particular the attacker can use a self-signed certificate to trigger the loop during verification of the certificate signature. This issue affects OpenSSL versions 1.0.2, 1.1.1 and 3.0. It was addressed in the releases of 1.1.1n and 3.0.2 on the 15th March 2022. Fixed in OpenSSL 3.0.2 (Affected 3.0.0,3.0.1). Fixed in OpenSSL 1.1.1n (Affected 1.1.1-1.1.1m). Fixed in OpenSSL 1.0.2zd (Affected 1.0.2-1.0.2zc). CVE-2022-0778 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ https://www.suse.com/security/cve/CVE-2022-0778.html CVE-2022-0778 https://bugzilla.suse.com/1196877 SUSE Bug 1196877 https://bugzilla.suse.com/1197328 SUSE Bug 1197328 https://bugzilla.suse.com/1197340 SUSE Bug 1197340 https://bugzilla.suse.com/1199100 SUSE Bug 1199100 https://bugzilla.suse.com/1199254 SUSE Bug 1199254 https://bugzilla.suse.com/1199303 SUSE Bug 1199303 https://bugzilla.suse.com/1199339 SUSE Bug 1199339 https://bugzilla.suse.com/1200090 SUSE Bug 1200090 An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. Salt Masters do not sign pillar data with the minion’s public key, which can result in attackers substituting arbitrary pillar data. CVE-2022-22934 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ https://www.suse.com/security/cve/CVE-2022-22934.html CVE-2022-22934 https://bugzilla.suse.com/1197417 SUSE Bug 1197417 https://bugzilla.suse.com/1197765 SUSE Bug 1197765 An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. A minion authentication denial of service can cause a MiTM attacker to force a minion process to stop by impersonating a master. CVE-2022-22935 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ https://www.suse.com/security/cve/CVE-2022-22935.html CVE-2022-22935 https://bugzilla.suse.com/1197417 SUSE Bug 1197417 https://bugzilla.suse.com/1197765 SUSE Bug 1197765 An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. Job publishes and file server replies are susceptible to replay attacks, which can result in an attacker replaying job publishes causing minions to run old jobs. File server replies can also be re-played. A sufficient craft attacker could gain root access on minion under certain scenarios. CVE-2022-22936 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ https://www.suse.com/security/cve/CVE-2022-22936.html CVE-2022-22936 https://bugzilla.suse.com/1197417 SUSE Bug 1197417 https://bugzilla.suse.com/1197765 SUSE Bug 1197765 An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. When configured as a Master-of-Masters, with a publisher_acl, if a user configured in the publisher_acl targets any minion connected to the Syndic, the Salt Master incorrectly interpreted no valid targets as valid, allowing configured users to target any of the minions connected to the syndic with their configured commands. This requires a syndic master combined with publisher_acl configured on the Master-of-Masters, allowing users specified in the publisher_acl to bypass permissions, publishing authorized commands to any configured minion. CVE-2022-22941 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ https://www.suse.com/security/cve/CVE-2022-22941.html CVE-2022-22941 https://bugzilla.suse.com/1197417 SUSE Bug 1197417 https://bugzilla.suse.com/1197765 SUSE Bug 1197765 In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file function could allow unauthorized information disclosure. CVE-2022-24302 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221536-1/ https://www.suse.com/security/cve/CVE-2022-24302.html CVE-2022-24302 https://bugzilla.suse.com/1197279 SUSE Bug 1197279