CVE-2020-5390

PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping (XSW). The signature information and the node/object that is signed can be in different places and thus the signature verification will succeed, but the wrong data will be used. This specifically affects the verification of assertions that have been signed.

PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping (XSW). The signature information and the node/object that is signed can be in different places and thus the signature verification will succeed, but the wrong data will be used. This specifically affects the verification of assertion that have been signed.

These are all security issues fixed in the python36-pysaml2-7.0.1-1.2 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python310-pysaml2-7.4.2-1.2 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python313-pysaml2-7.5.4-1.1 package on the GA media of openSUSE Tumbleweed.

PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping (XSW). The signature information and the node/object that is signed can be in different places and thus the signature verification will succeed, but the wrong data will be used. This specifically affects the verification of assertion that have been signed.

This update for ansible, crowbar-core, crowbar-ha, crowbar-openstack, etcd, flannel, grafana, keepalived, kibana, memcached, monasca-installer, openstack-dashboard-theme-SUSE, openstack-manila, openstack-neutron-fwaas, openstack-nova, openstack-tempest, python-Django, python-Pillow, python-psql2mysql, python-psutil, python-py, python-pysaml2, python-waitress, rabbitmq-server, release-notes-suse-openstack-cloud, zookeeper fixes the following issues:

Security fixes included ins this update:

ansible

• CVE-2019-3828: Fixed a path traversal in the fetch module (bsc#1126503).

grafana

• CVE-2020-13379: Fixed an incorrect access control issue which could lead to information leaks or denial of service (bsc#1172409).
• CVE-2020-12052: Fixed an cross site scripting vulnerability related to the annotation popup (bsc#1170657).

kibana

• CVE-2020-10743: Fixed a clickjacking vulnerability (bsc#1171909).

memcached (to version 1.5.17)

• CVE-2019-15026: Fixed a stack-based buffer over-read in conn_to_str()n (bsc#1149110).
• CVE-2019-11596: Fixed a denial of service in the 'lru' command (bsc#1133817)
• CVE-2018-1000115: Disabled UDP by default to reduce DDoS amplification attacks (bsc#1083903).

python-Django

• CVE-2020-13254: Fixed a data leakage via malformed memcached keys (bsc#1172167).
• CVE-2020-13596: Fixed a cross site scripting vulnerability related to the admin parameters of the ForeignKeyRawIdWidget (bsc#1172166).
• Fixed a regression with the fix for CVE-2019-3498 (bsc#1161349).

python-Pillow

• CVE-2019-16865: Fixed a denial of service with specially crafted image files (bsc#1153191).
• CVE-2020-5312: Fixed a buffer overflow in the PCX P mode (bsc#1160152).
• CVE-2020-5313: Fixed a buffer overflow related to FLI (bsc#1160153).
• CVE-2019-19911: Fixed a denial of service in FpxImagePlugin.py (bsc#1160192).

python-pysaml2

• CVE-2020-5390: Fixed an issue with the verification of signatures in SAML documents (bsc#1160851)
• CVE-2017-1000246: Fixed an issue with weak encryption data, caused by initialization vector reuse(bsc#1068612).

python-waitress (to version 1.4.3)

• CVE-2019-16785: Fixed HTTP request smuggling through LF vs CRLF handling (bsc#1161088).
• CVE-2019-16786: Fixed HTTP request smuggling through invalid Transfer-Encoding (bsc#1161089).
• CVE-2019-16789: Fixed HTTP Request Smuggling through invalid whitespace characters (bsc#1160790).
• CVE-2019-16792: Fixed HTTP Request Smuggling through Content-Length header handling (bsc#1161670).

rubygem-activeresource

• CVE-2020-8151: Fixed information disclosure issue through specially crafted requests (bsc#1171560)

rubygem-json-1_7

• CVE-2020-10663: Fixed Unsafe Object Creation Vulnerability in JSON (bsc#1167244)

rubygem-puma

• CVE-2020-11077: Fixed HTTP Request Smuggling through proxy (bsc#1172175)
• CVE-2020-11076: Fixed HTTP Request smuggling through invalid Transfer-Encoding header.
• CVE-2020-5247: Fixed HTTP Response Splitting through newline characters handling (bsc#1165402)

zookeeper:

• CVE-2019-0201: Fixed an information disclosure related to getACL() (bsc#1135773).

Non security fixes included in this update:

Changes in ansible:

• Add 0001-Disallow-use-of-remote-home-directories-containing-..patch (bsc#1126503, CVE-2019-3828)

Changes in crowbar-core:

• Update to version 4.0+git.1580209654.1d112d31f:
  • network: start OVS before wickedd (SOC-11067)

Changes in crowbar-ha:

• Update to version 4.0+git.1585316203.d6ad2c8:
  • [4.0] add ssl termination on haproxy (bsc#1149535)

Changes in crowbar-openstack:

• Update to version 4.0+git.1589804581.9972163f0:

  • [4.0] magnum: fix check for image/flavor (SOC-11251)

• Update to version 4.0+git.1589647351.ccfd9481f:

  • [4.0] trove: fix rabbitmq connection URL (SOC-11286)

• Update to version 4.0+git.1589458214.9f765aa08:

  • [4.0] Fix create magnum k8s image and flavor (SOC-11251)

• Update to version 4.0+git.1588271860.131fc8cc1:

  • run keystone_register on cluster founder only when HA (SOC-11248)
  • nova: run…

This update for ansible, ansible1, ardana-ansible, ardana-cluster, ardana-freezer, ardana-input-model, ardana-logging, ardana-mq, ardana-neutron, ardana-octavia, ardana-osconfig, caasp-openstack-heat-templates, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, kibana, openstack-dashboard, openstack-dashboard-theme-HPE, openstack-heat-templates, openstack-keystone, openstack-monasca-agent, openstack-monasca-installer, openstack-neutron, openstack-octavia-amphora-image, python-Django, python-Flask, python-GitPython, python-Pillow, python-amqp, python-apicapi, python-keystoneauth1, python-oslo.messaging, python-psutil, python-pyroute2, python-pysaml2, python-tooz, python-waitress, storm contains the following fixes:

The update fixes several security issues:

ansible

• CVE-2019-3828: Fixed a path traversal in the fetch module (bsc#1126503).

grafana

• CVE-2020-13379: Fixed an incorrect access control issue which could lead to information leaks or denial of service (bsc#1172409).
• CVE-2020-12052: Fixed an cross site scripting vulnerability related to the annotation popup (bsc#1170657).

kibana

• CVE-2020-10743: Fixed a clickjacking vulnerability (bsc#1171909).

python-Django

• CVE-2020-13254: Fixed a data leakage via malformed memcached keys. (bsc#1172167)
• CVE-2020-13596: Fixed a cross site scripting vulnerability related to the admin parameters of the ForeignKeyRawIdWidget. (bsc#1172166)

python-Flask

• CVE-2019-1010083: Fixed a denial of service via crafted encoded JSON. (bsc#1141968)

python-Pillow

• CVE-2019-16865: Fixed a denial of service with specially crafted image files. (bsc#1153191)
• CVE-2020-5312: Fixed a buffer overflow in the PCX P mode. (bsc#1160152)
• CVE-2020-5313: Fixed a buffer overflow related to FLI. (bsc#1160153)
• CVE-2019-19911: Fixed a denial of service in FpxImagePlugin.py. (bsc#1160192)

python-psutil

• CVE-2019-18874: Fixed a double free caused by refcount mishandling. (bsc#1156525)

python-pysaml2

• CVE-2020-5390: Fixed an issue with the verification of signatures in SAML documents. (bsc#1160851)
• CVE-2017-1000246: Fixed an issue with weak encryption data, caused by initialization vector reuse. (bsc#1068612)

python-waitress (to version 1.4.3)

• CVE-2019-16785: Fixed HTTP request smuggling through LF vs CRLF handling. (bsc#1161088)
• CVE-2019-16786: Fixed HTTP request smuggling through invalid Transfer-Encoding. (bsc#1161089)
• CVE-2019-16789: Fixed HTTP Request Smuggling through Invalid whitespace characters. (bsc#1160790)
• CVE-2019-16792: Fixed HTTP Request Smuggling through Content-Length header handling. (bsc#1161670)

rubygem-activeresource

• CVE-2020-8151: Fixed information disclosure issue via specially crafted requests. (bsc#1171560)

rubygem-json-1_7

• CVE-2020-10663: Fixed an unsafe object creation vulnerability. (bsc#1167244)

rubygem-puma

• CVE-2020-11077: Fixed a HTTP smuggling issue related to proxy usage. (bsc#1172175)
• CVE-2020-11076: Fixed a HTTP smuggling issue when using an invalid transfer-encoding header. (bsc#1172176)

Other non-security fixes in in the update below:

Changes in ansible:

• Add 0001-Disallow-use-of-remote-home-directories-containing-..patch (bsc#1126503, CVE-2019-3828)

Changes in ansible1:

• Add 0001-Disallow-use-of-remote-home-directories-containing-..patch (bsc#1126503, CVE-2019-3828)

Changes in ardana-ansible:

• Update to version 8.0+git.1589740980.6c3bcdc:

  • Reconfigure rabbitmq user permissions on update (SOC-11082)

• Update to version 8.0+git.1588953487.9bfd5cb:

  • Fix incorrect prefix used to collect supportconfig files (bsc#1171273)

• Update to version 8.0+git.1585690828.81d8f45:

  • Cleanup keystone-ansible (bsc#1108719)

Changes in ardana-cluster:

• Update to version 8.0+git.1585685203.3e71e49:
  • Use bool filter to ensure valid boolean evaluation (SOC-11192)

Changes in ardana-freezer:

• Update to version 8.0+git.1586539529.b7d295f:
  • Recovering Cloud8 using Freezer or SSH backups…

This update for ardana-cassandra, ardana-mq, ardana-osconfig, ardana-tempest, crowbar-core, crowbar-openstack, grafana, influxdb, openstack-cinder, openstack-heat, openstack-heat-gbp, openstack-heat-templates, openstack-horizon-plugin-gbp-ui, openstack-ironic-python-agent, openstack-manila, openstack-neutron, openstack-neutron-gbp, openstack-neutron-vpnaas, openstack-nova, python-Jinja2, python-pysaml2, python-pytest, python-urllib3, release-notes-suse-openstack-cloud, spark fixes the following issues:

Security changes included on this update:

grafana:

• CVE-2020-24303: Fixed an XXS with series overides. (bsc#1178243)

influxdb:

• CVE-2019-20933: Fixed an authentication bypass. (bsc#1178988)

python-Jinja2:

• CVE-2019-10906,CVE-2019-8341,CVE-2016-10745: 'SandboxedEnvironment' securely handles 'str.format_map' in order to prevent code execution through untrusted format strings. (bsc#1132323, bsc#1125815, bsc#1132174)

python-pysaml2:

• CVE-2020-5390: Fixed an issue where there was no check that the signature in a SAML document is enveloped. (bsc#1160851)

python-urllib3:

• CVE-2020-26137: Fixed a CRLF injection via HTTP request method. (bsc#1177120)

Non-security changes included in this update:

Changes in ardana-cassandra:

• Update to version 9.0+git.1600802664.7e480a2:
  • Remove freezer related backup/restore code (SOC-7751)

Changes in ardana-mq:

• Update to version 9.0+git.1605174486.a78ddce:
  • Re-enable mirroring of fanout and reply queues (bsc#1177611)

Changes in ardana-osconfig:

• Update to version 9.0+git.1601621747.a87e5a0:
  • HOS8 check needs to be a shell rather than command (SOC-11184)

Changes in ardana-tempest:

• Update to version 9.0+git.1603378983.fc0bca9:

  • Enable VPNaaS testing (SOC-8764)

• Update to version 9.0+git.1599855218.875b2f3:

  • unblacklist some revert tests (SOC-9178)

Changes in crowbar-core:

• Update to version 6.0+git.1606314264.bf9ada813:

  • ntp: Do not use rate-limiting (bsc#1179161)

• Update to version 6.0+git.1600414599.150832ca2:

  • Ignore CVE-2020-15169 (SOC-11391)

Changes in crowbar-openstack:

• Update to version 6.0+git.1604573541.bb18c172d:

  • rabbitmq: Fix crm running check (SOC-11240)

• Update to version 6.0+git.1604491402.b4dbba849:

  • Remove aspiers from CODEOWNERS
  • Remove cmurphy from CODEOWNERS

Changes in grafana:

• Fix bsc#1178243 CVE-2020-24303 by adding 25401-Fix-XSS-vulnerability-with-series-overrides.patch

Changes in influxdb:

• Add CVE-2019-20933.patch (bsc#1178988, CVE-2019-20933) to fix authentication bypass
• Declare license files correctly

Changes in openstack-cinder:

• Update to version cinder-13.0.10.dev20:

  • PowerMax Driver - Legacy volumes fail to live migrate

• Update to version cinder-13.0.10.dev19:

  • RBD: Cleanup temporary file during exception

• Update to version cinder-13.0.10.dev17:

  • Remove experimental job legacy-tempest-dsvm-zeromq-multibackend

Changes in openstack-cinder:

• Update to version cinder-13.0.10.dev20:

  • PowerMax Driver - Legacy volumes fail to live migrate

• Update to version cinder-13.0.10.dev19:

  • RBD: Cleanup temporary file during exception

• Update to version cinder-13.0.10.dev17:

  • Remove experimental job legacy-tempest-dsvm-zeromq-multibackend

Changes in openstack-heat:

• Update to version openstack-heat-11.0.4.dev4:

  • Check external resources after creation

• Update to version openstack-heat-11.0.4.dev2:

  • Don't store signal_url for ec2 signaling of deployments
  • Allow scale-down of ASG as part of update 11.0.3

Changes in openstack-heat:

• Update to version openstack-heat-11.0.4.dev4:

  • Check external resources after creation

• Update to version openstack-heat-11.0.4.dev2:

  • Don't store signal_url for ec2 signaling of deployments
  • Allow scale-down of ASG as part of update 11.0.3

Changes in openstack-heat-gbp:

• Update to version group-based-policy-automation-12.0.1.dev2:

  • Add support for victoria

• Update to version group-based-policy-automation-12.0.1.dev1: *…

It was discovered that PySAML2 incorrectly handled certain SAML files. An attacker could possibly use this issue to bypass signature verification with arbitrary data.