var-202102-1092
Vulnerability from variot
An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation. GNOME GLib Is vulnerable to a conversion error between numeric types.Denial of service (DoS) It may be put into a state. Currently there is no information about this vulnerability. Please keep an eye on CNNVD or manufacturer announcements. Relevant releases/architectures:
Red Hat Enterprise Linux CRB (v. 8) - noarch
- Description:
GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures.
The following packages have been upgraded to a later upstream version: mingw-glib2 (2.66.7).
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section. 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
- Bugs fixed (https://bugzilla.redhat.com/):
1929847 - CVE-2021-27218 glib: integer overflow in g_byte_array_new_take function when called with a buffer of 4GB or more on a 64-bit platform 1929858 - CVE-2021-27219 glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits
- Package List:
Red Hat Enterprise Linux CRB (v. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
- Description:
Red Hat 3scale API Management delivers centralized API management features through a distributed, cloud-hosted layer. It includes built-in features to help in building a more successful API program, including access control, rate limits, payment gateway integration, and developer experience tools. Solution:
Before applying this update, make sure all previously released errata relevant to your system have been applied. Bugs fixed (https://bugzilla.redhat.com/):
1869800 - CVE-2020-8911 aws/aws-sdk-go: CBC padding oracle issue in AWS S3 Crypto SDK for golang 1869801 - CVE-2020-8912 aws-sdk-go: In-band key negotiation issue in AWS S3 Crypto SDK for golang 1930083 - CVE-2021-3442 PT RHOAM: XSS in 3scale at various places
-
Gentoo Linux Security Advisory GLSA 202107-13
https://security.gentoo.org/
Severity: Normal Title: GLib: Multiple vulnerabilities Date: July 07, 2021 Bugs: #768753, #775632 ID: 202107-13
Synopsis
Multiple vulnerabilities have been found in GLib, the worst of which could result in the arbitrary execution of code.
Background
GLib is a library providing a number of GNOME's core objects and functions.
Affected packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/glib < 2.66.8 >= 2.66.8
Description
Multiple vulnerabilities have been discovered in GLib. Please review the CVE identifiers referenced below for details.
Impact
Please review the referenced CVE identifiers for details.
Workaround
There is no known workaround at this time.
Resolution
All GLib users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/glib-2.66.8"
References
[ 1 ] CVE-2021-27218 https://nvd.nist.gov/vuln/detail/CVE-2021-27218 [ 2 ] CVE-2021-27219 https://nvd.nist.gov/vuln/detail/CVE-2021-27219 [ 3 ] CVE-2021-28153 https://nvd.nist.gov/vuln/detail/CVE-2021-28153
Availability
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202107-13
Concerns?
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License
Copyright 2021 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
.
Software Description: - glib2.0: GLib library of C routines
Details:
Krzesimir Nowak discovered that GLib incorrectly handled certain large buffers. A remote attacker could use this issue to cause applications linked to GLib to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2021-27218)
Kevin Backhouse discovered that GLib incorrectly handled certain memory allocations. A remote attacker could use this issue to cause applications linked to GLib to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2021-27219)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.10: libglib2.0-0 2.66.1-2ubuntu0.1
Ubuntu 20.04 LTS: libglib2.0-0 2.64.6-1~ubuntu20.04.2
Ubuntu 18.04 LTS: libglib2.0-0 2.56.4-0ubuntu0.18.04.7
Ubuntu 16.04 LTS: libglib2.0-0 2.48.2-0ubuntu4.7
After a standard system update you need to restart your session to make all the necessary changes. Clusters and applications are all visible and managed from a single console—with security policy built in. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_mana gement_for_kubernetes/2.3/html/release_notes/
Security:
- nodejs-kind-of: ctorName in index.js allows external user input to overwrite certain internal attributes (CVE-2019-20149)
Bugs:
-
RHACM 2.3.2 images (BZ# 1991623)
-
Bugs fixed (https://bugzilla.redhat.com/):
1959721 - CVE-2019-20149 nodejs-kind-of: ctorName in index.js allows external user input to overwrite certain internal attributes 1991623 - RHACM 2.3.2 images
- -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
====================================================================
Red Hat Security Advisory
Synopsis: Moderate: ACS 3.64 security and enhancement update Advisory ID: RHSA-2021:3146-01 Product: RHACS Advisory URL: https://access.redhat.com/errata/RHSA-2021:3146 Issue date: 2021-08-11 CVE Names: CVE-2021-27218 CVE-2021-33195 CVE-2021-33197 CVE-2021-33198 CVE-2021-34558 ==================================================================== 1. Summary:
Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS).
- Red Hat Product Security has rated this update as having a "Moderate" security impact.
-
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the references section.
-
Description:
New Features The release of RHACS 3.64 provides the following new features:
- You can now use deployment and namespace annotations to define where RHACS sends the violation notifications when configuring your notifiers such as Slack, Microsoft Teams, Email, and others.
- The Red Hat Advanced Cluster Security Operator now supports the ability to allow users to set the enforcement behavior of the admission controller as part of their custom resource.
- RHACS now supports kernel modules for Ubuntu 16.04 LTS with extended security maintenance (ESM).
Security Fixes The release of RHACS 3.64 provides the following security fixes:
- golang:
netlookup functions may return invalid hostnames (CVE-2021-33195) - golang:
net/http/httputilReverseProxy forwards connection headers if the first one is empty (CVE-2021-33197) - golang:
math/big.Ratmay cause panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198) - golang:
crypto/tlscertificate of the wrong type is causing TLS client to panic (CVE-2021-34558)
For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages in the references section.
System changes The release of RHACS 3.64 includes the following system changes:
- RHACS now pre-fixes the optional security context constraint name with
stackroxto avoid global naming conflicts. - Previously, violations for
port forwardsandexecevents did not contain information about the user who performed the action that generated the events. The violations now include the user context. - The cluster init bundles contain the secrets required for internal RHACS services to communicate with each other. You can delete these to rotate secrets, which have previously sometimes caused outages. This update includes a new deletion workflow that warns about the possible impact of deletion on your environment.
-
The OpenShift compliance operator uses
rpmonly for querying, and it does not install any packages. Therefore, this update includes a policy exception for this pod by default to reduce the violations count. -
Solution:
To take advantage of these new features and changes, please upgrade Red Hat Advanced Cluster Security for Kubernetes to version 3.64
- Bugs fixed (https://bugzilla.redhat.com/):
1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic 1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names 1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty 1989575 - CVE-2021-33198 golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents
- JIRA issues fixed (https://issues.jboss.org/):
RHACS-25 - Release RHACS 3.64
- References:
https://access.redhat.com/security/cve/CVE-2021-27218 https://access.redhat.com/security/cve/CVE-2021-33195 https://access.redhat.com/security/cve/CVE-2021-33197 https://access.redhat.com/security/cve/CVE-2021-33198 https://access.redhat.com/security/cve/CVE-2021-34558 https://docs.openshift.com/acs/release_notes/364-release-notes.html https://access.redhat.com/security/updates/classification/#moderate
- Contact:
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/
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-- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . 1998818 - virt-handler Pod is missing xorrisofs command 1998983 - 4.8.2 containers 2000021 - [VMIO][RHV VM Import] 63 long char VM Name with more than 1 Disk results in DataVolumeCreationFailed 2001038 - Importer attempts to shrink an image in certain situations 2001069 - [4.8.z] Automatic size detection may not request a PVC that is large enough for an import
- Summary:
The Migration Toolkit for Containers (MTC) 1.5.2 is now available. Description:
The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API. Bugs fixed (https://bugzilla.redhat.com/):
2000734 - CVE-2021-3757 nodejs-immer: prototype pollution may lead to DoS or remote code execution 2005438 - Combining Rsync and Stunnel in a single pod can degrade performance (1.5 backport) 2006842 - MigCluster CR remains in "unready" state and source registry is inaccessible after temporary shutdown of source cluster 2007429 - "oc describe" and "oc log" commands on "Migration resources" tree cannot be copied after failed migration 2022017 - CVE-2021-3948 mig-controller: incorrect namespaces handling may lead to not authorized usage of Migration Toolkit for Containers (MTC)
5
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It provides the core object system used in\nGNOME, the main loop implementation, and a large set of utility functions\nfor strings and common data structures. \n\nThe following packages have been upgraded to a later upstream version:\nmingw-glib2 (2.66.7). \n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat\nEnterprise Linux 8.5 Release Notes linked from the References section. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1929847 - CVE-2021-27218 glib: integer overflow in g_byte_array_new_take function when called with a buffer of 4GB or more on a 64-bit platform\n1929858 - CVE-2021-27219 glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits\n\n6. Package List:\n\nRed Hat Enterprise Linux CRB (v. Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. Description:\n\nRed Hat 3scale API Management delivers centralized API management features\nthrough a distributed, cloud-hosted layer. It includes built-in features to\nhelp in building a more successful API program, including access control,\nrate limits, payment gateway integration, and developer experience tools. Solution:\n\nBefore applying this update, make sure all previously released errata\nrelevant to your system have been applied. Bugs fixed (https://bugzilla.redhat.com/):\n\n1869800 - CVE-2020-8911 aws/aws-sdk-go: CBC padding oracle issue in AWS S3 Crypto SDK for golang\n1869801 - CVE-2020-8912 aws-sdk-go: In-band key negotiation issue in AWS S3 Crypto SDK for golang\n1930083 - CVE-2021-3442 PT RHOAM: XSS in 3scale at various places\n\n5. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\nGentoo Linux Security Advisory GLSA 202107-13\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n https://security.gentoo.org/\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\n Severity: Normal\n Title: GLib: Multiple vulnerabilities\n Date: July 07, 2021\n Bugs: #768753, #775632\n ID: 202107-13\n\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\nSynopsis\n========\n\nMultiple vulnerabilities have been found in GLib, the worst of which\ncould result in the arbitrary execution of code. \n\nBackground\n==========\n\nGLib is a library providing a number of GNOME\u0027s core objects and\nfunctions. \n\nAffected packages\n=================\n\n -------------------------------------------------------------------\n Package / Vulnerable / Unaffected\n -------------------------------------------------------------------\n 1 dev-libs/glib \u003c 2.66.8 \u003e= 2.66.8\n\nDescription\n===========\n\nMultiple vulnerabilities have been discovered in GLib. Please review\nthe CVE identifiers referenced below for details. \n\nImpact\n======\n\nPlease review the referenced CVE identifiers for details. \n\nWorkaround\n==========\n\nThere is no known workaround at this time. \n\nResolution\n==========\n\nAll GLib users should upgrade to the latest version:\n\n # emerge --sync\n # emerge --ask --oneshot --verbose \"\u003e=dev-libs/glib-2.66.8\"\n\nReferences\n==========\n\n[ 1 ] CVE-2021-27218\n https://nvd.nist.gov/vuln/detail/CVE-2021-27218\n[ 2 ] CVE-2021-27219\n https://nvd.nist.gov/vuln/detail/CVE-2021-27219\n[ 3 ] CVE-2021-28153\n https://nvd.nist.gov/vuln/detail/CVE-2021-28153\n\nAvailability\n============\n\nThis GLSA and any updates to it are available for viewing at\nthe Gentoo Security Website:\n\n https://security.gentoo.org/glsa/202107-13\n\nConcerns?\n=========\n\nSecurity is a primary focus of Gentoo Linux and ensuring the\nconfidentiality and security of our users\u0027 machines is of utmost\nimportance to us. Any security concerns should be addressed to\nsecurity@gentoo.org or alternatively, you may file a bug at\nhttps://bugs.gentoo.org. \n\nLicense\n=======\n\nCopyright 2021 Gentoo Foundation, Inc; referenced text\nbelongs to its owner(s). \n\nThe contents of this document are licensed under the\nCreative Commons - Attribution / Share Alike license. \n\nhttps://creativecommons.org/licenses/by-sa/2.5\n\n\n. \n\nSoftware Description:\n- glib2.0: GLib library of C routines\n\nDetails:\n\nKrzesimir Nowak discovered that GLib incorrectly handled certain large\nbuffers. A remote attacker could use this issue to cause applications\nlinked to GLib to crash, resulting in a denial of service, or possibly\nexecute arbitrary code. (CVE-2021-27218)\n\nKevin Backhouse discovered that GLib incorrectly handled certain memory\nallocations. A remote attacker could use this issue to cause applications\nlinked to GLib to crash, resulting in a denial of service, or possibly\nexecute arbitrary code. (CVE-2021-27219)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 20.10:\n libglib2.0-0 2.66.1-2ubuntu0.1\n\nUbuntu 20.04 LTS:\n libglib2.0-0 2.64.6-1~ubuntu20.04.2\n\nUbuntu 18.04 LTS:\n libglib2.0-0 2.56.4-0ubuntu0.18.04.7\n\nUbuntu 16.04 LTS:\n libglib2.0-0 2.48.2-0ubuntu4.7\n\nAfter a standard system update you need to restart your session to make all\nthe necessary changes. Clusters and applications are all visible and\nmanaged from a single console\u2014with security policy built in. See\nthe following Release Notes documentation, which will be updated shortly\nfor this release, for additional details about this release:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_mana\ngement_for_kubernetes/2.3/html/release_notes/\n\nSecurity:\n\n* nodejs-kind-of: ctorName in index.js allows external user input to\noverwrite certain internal attributes (CVE-2019-20149) \n\nBugs:\n\n* RHACM 2.3.2 images (BZ# 1991623)\n\n3. Bugs fixed (https://bugzilla.redhat.com/):\n\n1959721 - CVE-2019-20149 nodejs-kind-of: ctorName in index.js allows external user input to overwrite certain internal attributes\n1991623 - RHACM 2.3.2 images\n\n5. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n==================================================================== \nRed Hat Security Advisory\n\nSynopsis: Moderate: ACS 3.64 security and enhancement update\nAdvisory ID: RHSA-2021:3146-01\nProduct: RHACS\nAdvisory URL: https://access.redhat.com/errata/RHSA-2021:3146\nIssue date: 2021-08-11\nCVE Names: CVE-2021-27218 CVE-2021-33195 CVE-2021-33197\n CVE-2021-33198 CVE-2021-34558\n====================================================================\n1. Summary:\n\nUpdated images are now available for Red Hat Advanced Cluster Security for\nKubernetes (RHACS). \n\n* Red Hat Product Security has rated this update as having a \"Moderate\"\nsecurity impact. \n* A Common Vulnerability Scoring System (CVSS) base score, which gives a\ndetailed severity rating, is available for each vulnerability from the CVE\nlinks in the references section. \n\n2. Description:\n\nNew Features\nThe release of RHACS 3.64 provides the following new features:\n\n1. You can now use deployment and namespace annotations to define where\nRHACS sends the violation notifications when configuring your notifiers\nsuch as Slack, Microsoft Teams, Email, and others. \n2. The Red Hat Advanced Cluster Security Operator now supports the ability\nto allow users to set the enforcement behavior of the admission controller\nas part of their custom resource. \n3. RHACS now supports kernel modules for Ubuntu 16.04 LTS with extended\nsecurity maintenance (ESM). \n\nSecurity Fixes\nThe release of RHACS 3.64 provides the following security fixes:\n\n* golang: `net` lookup functions may return invalid hostnames\n(CVE-2021-33195)\n* golang: `net/http/httputil` ReverseProxy forwards connection headers if\nthe first one is empty (CVE-2021-33197)\n* golang: `math/big.Rat` may cause panic or an unrecoverable fatal error if\npassed inputs with very large exponents (CVE-2021-33198)\n* golang: `crypto/tls` certificate of the wrong type is causing TLS client\nto panic (CVE-2021-34558)\n\nFor more details about the security issues, including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npages in the references section. \n\nSystem changes\nThe release of RHACS 3.64 includes the following system changes:\n\n1. RHACS now pre-fixes the optional security context constraint name with\n`stackrox` to avoid global naming conflicts. \n2. Previously, violations for `port forwards` and `exec` events did not\ncontain information about the user who performed the action that generated\nthe events. The violations now include the user context. \n3. The cluster init bundles contain the secrets required for internal RHACS\nservices to communicate with each other. You can delete these to rotate\nsecrets, which have previously sometimes caused outages. This update\nincludes a new deletion workflow that warns about the possible impact of\ndeletion on your environment. \n4. The OpenShift compliance operator uses `rpm` only for querying, and it\ndoes not install any packages. Therefore, this update includes a policy\nexception for this pod by default to reduce the violations count. \n\n3. Solution:\n\nTo take advantage of these new features and changes, please upgrade Red Hat\nAdvanced Cluster Security for Kubernetes to version 3.64\n\n4. Bugs fixed (https://bugzilla.redhat.com/):\n\n1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic\n1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names\n1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty\n1989575 - CVE-2021-33198 golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents\n\n5. JIRA issues fixed (https://issues.jboss.org/):\n\nRHACS-25 - Release RHACS 3.64\n\n6. References:\n\nhttps://access.redhat.com/security/cve/CVE-2021-27218\nhttps://access.redhat.com/security/cve/CVE-2021-33195\nhttps://access.redhat.com/security/cve/CVE-2021-33197\nhttps://access.redhat.com/security/cve/CVE-2021-33198\nhttps://access.redhat.com/security/cve/CVE-2021-34558\nhttps://docs.openshift.com/acs/release_notes/364-release-notes.html\nhttps://access.redhat.com/security/updates/classification/#moderate\n\n7. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2021 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nQjlOAcComy8=OnA7\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://listman.redhat.com/mailman/listinfo/rhsa-announce\n. \n1998818 - virt-handler Pod is missing xorrisofs command\n1998983 - 4.8.2 containers\n2000021 - [VMIO][RHV VM Import] 63 long char VM Name with more than 1 Disk results in DataVolumeCreationFailed\n2001038 - Importer attempts to shrink an image in certain situations\n2001069 - [4.8.z] Automatic size detection may not request a PVC that is large enough for an import\n\n5. Summary:\n\nThe Migration Toolkit for Containers (MTC) 1.5.2 is now available. Description:\n\nThe Migration Toolkit for Containers (MTC) enables you to migrate\nKubernetes resources, persistent volume data, and internal container images\nbetween OpenShift Container Platform clusters, using the MTC web console or\nthe Kubernetes API. Bugs fixed (https://bugzilla.redhat.com/):\n\n2000734 - CVE-2021-3757 nodejs-immer: prototype pollution may lead to DoS or remote code execution\n2005438 - Combining Rsync and Stunnel in a single pod can degrade performance (1.5 backport)\n2006842 - MigCluster CR remains in \"unready\" state and source registry is inaccessible after temporary shutdown of source cluster\n2007429 - \"oc describe\" and \"oc log\" commands on \"Migration resources\" tree cannot be copied after failed migration\n2022017 - CVE-2021-3948 mig-controller: incorrect namespaces handling may lead to not authorized usage of Migration Toolkit for Containers (MTC)\n\n5",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.