ID

VAR-202108-2222

CVE

CVE-2021-22924

TITLE

libcurl Resource Management Error Vulnerability

DESCRIPTION

libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate. A security issue has been found in curl before version 7.78.0. The comparison also didn't include the 'issuer cert' which a transfer can set to qualify how to verify the server certificate. Description: Red Hat Advanced Cluster Management for Kubernetes 2.3.3 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. Security fixes: * nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name (CVE-2021-23017) * redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626) * redis: Integer overflow issue with Streams (CVE-2021-32627) * redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628) * redis: Integer overflow issue with intsets (CVE-2021-32687) * redis: Integer overflow issue with strings (CVE-2021-41099) * redis: Out of bounds read in lua debugger protocol parser (CVE-2021-32672) * redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675) * helm: information disclosure vulnerability (CVE-2021-32690) Bug fixes: * KUBE-API: Support move agent to different cluster in the same namespace (BZ# 1977358) * Add columns to the Agent CRD list (BZ# 1977398) * ClusterDeployment controller watches all Secrets from all namespaces (BZ# 1986081) * RHACM 2.3.3 images (BZ# 1999365) * Workaround for Network Manager not supporting nmconnections priority (BZ# 2001294) * create cluster page empty in Safary Browser (BZ# 2002280) * Compliance state doesn't get updated after fixing the issue causing initially the policy not being able to update the managed object (BZ# 2002667) * Overview page displays VMware based managed cluster as other (BZ# 2004188) 3. Bugs fixed (https://bugzilla.redhat.com/): 1963121 - CVE-2021-23017 nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name 1977358 - [4.8.0] KUBE-API: Support move agent to different cluster in the same namespace 1977398 - [4.8.0] [master] Add columns to the Agent CRD list 1978144 - CVE-2021-32690 helm: information disclosure vulnerability 1986081 - [4.8.0] ClusterDeployment controller watches all Secrets from all namespaces 1999365 - RHACM 2.3.3 images 2001294 - [4.8.0] Workaround for Network Manager not supporting nmconnections priority 2002280 - create cluster page empty in Safary Browser 2002667 - Compliance state doesn't get updated after fixing the issue causing initially the policy not being able to update the managed object 2004188 - Overview page displays VMware based managed cluster as other 2010991 - CVE-2021-32687 redis: Integer overflow issue with intsets 2011000 - CVE-2021-32675 redis: Denial of service via Redis Standard Protocol (RESP) request 2011001 - CVE-2021-32672 redis: Out of bounds read in lua debugger protocol parser 2011004 - CVE-2021-32628 redis: Integer overflow bug in the ziplist data structure 2011010 - CVE-2021-32627 redis: Integer overflow issue with Streams 2011017 - CVE-2021-32626 redis: Lua scripts can overflow the heap-based Lua stack 2011020 - CVE-2021-41099 redis: Integer overflow issue with strings 5. 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. This advisory is intended to use with Container Images, for Red Hat 3scale API Management 2.11.0. 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 5. ========================================================================== Ubuntu Security Notice USN-5021-1 July 22, 2021 curl vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 21.04 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: Several security issues were fixed in curl. Software Description: - curl: HTTP, HTTPS, and FTP client and client libraries Details: Harry Sintonen and Tomas Hoger discovered that curl incorrectly handled TELNET connections when the -t option was used on the command line. Uninitialized data possibly containing sensitive information could be sent to the remote server, contrary to expectations. (CVE-2021-22898, CVE-2021-22925) Harry Sintonen discovered that curl incorrectly reused connections in the connection pool. This could result in curl reusing the wrong connections. (CVE-2021-22924) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 21.04: curl 7.74.0-1ubuntu2.1 libcurl3-gnutls 7.74.0-1ubuntu2.1 libcurl3-nss 7.74.0-1ubuntu2.1 libcurl4 7.74.0-1ubuntu2.1 Ubuntu 20.04 LTS: curl 7.68.0-1ubuntu2.6 libcurl3-gnutls 7.68.0-1ubuntu2.6 libcurl3-nss 7.68.0-1ubuntu2.6 libcurl4 7.68.0-1ubuntu2.6 Ubuntu 18.04 LTS: curl 7.58.0-2ubuntu3.14 libcurl3-gnutls 7.58.0-2ubuntu3.14 libcurl3-nss 7.58.0-2ubuntu3.14 libcurl4 7.58.0-2ubuntu3.14 In general, a standard system update will make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: curl security update Advisory ID: RHSA-2021:3582-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:3582 Issue date: 2021-09-21 CVE Names: CVE-2021-22922 CVE-2021-22923 CVE-2021-22924 ===================================================================== 1. Summary: An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: Content not matching hash in Metalink is not being discarded (CVE-2021-22922) * curl: Metalink download sends credentials (CVE-2021-22923) * curl: Bad connection reuse due to flawed path name checks (CVE-2021-22924) 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1981435 - CVE-2021-22922 curl: Content not matching hash in Metalink is not being discarded 1981438 - CVE-2021-22923 curl: Metalink download sends credentials 1981460 - CVE-2021-22924 curl: Bad connection reuse due to flawed path name checks 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: curl-7.61.1-18.el8_4.1.src.rpm aarch64: curl-7.61.1-18.el8_4.1.aarch64.rpm curl-debuginfo-7.61.1-18.el8_4.1.aarch64.rpm curl-debugsource-7.61.1-18.el8_4.1.aarch64.rpm curl-minimal-debuginfo-7.61.1-18.el8_4.1.aarch64.rpm libcurl-7.61.1-18.el8_4.1.aarch64.rpm libcurl-debuginfo-7.61.1-18.el8_4.1.aarch64.rpm libcurl-devel-7.61.1-18.el8_4.1.aarch64.rpm libcurl-minimal-7.61.1-18.el8_4.1.aarch64.rpm libcurl-minimal-debuginfo-7.61.1-18.el8_4.1.aarch64.rpm ppc64le: curl-7.61.1-18.el8_4.1.ppc64le.rpm curl-debuginfo-7.61.1-18.el8_4.1.ppc64le.rpm curl-debugsource-7.61.1-18.el8_4.1.ppc64le.rpm curl-minimal-debuginfo-7.61.1-18.el8_4.1.ppc64le.rpm libcurl-7.61.1-18.el8_4.1.ppc64le.rpm libcurl-debuginfo-7.61.1-18.el8_4.1.ppc64le.rpm libcurl-devel-7.61.1-18.el8_4.1.ppc64le.rpm libcurl-minimal-7.61.1-18.el8_4.1.ppc64le.rpm libcurl-minimal-debuginfo-7.61.1-18.el8_4.1.ppc64le.rpm s390x: curl-7.61.1-18.el8_4.1.s390x.rpm curl-debuginfo-7.61.1-18.el8_4.1.s390x.rpm curl-debugsource-7.61.1-18.el8_4.1.s390x.rpm curl-minimal-debuginfo-7.61.1-18.el8_4.1.s390x.rpm libcurl-7.61.1-18.el8_4.1.s390x.rpm libcurl-debuginfo-7.61.1-18.el8_4.1.s390x.rpm libcurl-devel-7.61.1-18.el8_4.1.s390x.rpm libcurl-minimal-7.61.1-18.el8_4.1.s390x.rpm libcurl-minimal-debuginfo-7.61.1-18.el8_4.1.s390x.rpm x86_64: curl-7.61.1-18.el8_4.1.x86_64.rpm curl-debuginfo-7.61.1-18.el8_4.1.i686.rpm curl-debuginfo-7.61.1-18.el8_4.1.x86_64.rpm curl-debugsource-7.61.1-18.el8_4.1.i686.rpm curl-debugsource-7.61.1-18.el8_4.1.x86_64.rpm curl-minimal-debuginfo-7.61.1-18.el8_4.1.i686.rpm curl-minimal-debuginfo-7.61.1-18.el8_4.1.x86_64.rpm libcurl-7.61.1-18.el8_4.1.i686.rpm libcurl-7.61.1-18.el8_4.1.x86_64.rpm libcurl-debuginfo-7.61.1-18.el8_4.1.i686.rpm libcurl-debuginfo-7.61.1-18.el8_4.1.x86_64.rpm libcurl-devel-7.61.1-18.el8_4.1.i686.rpm libcurl-devel-7.61.1-18.el8_4.1.x86_64.rpm libcurl-minimal-7.61.1-18.el8_4.1.i686.rpm libcurl-minimal-7.61.1-18.el8_4.1.x86_64.rpm libcurl-minimal-debuginfo-7.61.1-18.el8_4.1.i686.rpm libcurl-minimal-debuginfo-7.61.1-18.el8_4.1.x86_64.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-2021-22922 https://access.redhat.com/security/cve/CVE-2021-22923 https://access.redhat.com/security/cve/CVE-2021-22924 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYUmbl9zjgjWX9erEAQi0VRAAkVIQKLPCBEK+Dy1js5VwXXZssOhvgmm/ xe9piCdrgBrbILxPEY0hkPYCmw3hKsRWD3FCMou6275HUJydJQpqANDmP/msUZOE LYJcM6cMWR7/2HWtgx6BQ5z6PZte+vzetzoHPDjI8O25kqd+BfT6JN0wCzKUQrUO auFPz1Sqj3UG1PHB62fSBJ4MpmRrCtJJh/Q84Rfp2JilVmsCpAOCm+gHEye3tu49 yF0fSA+JLS9Ut1XzaktucevPiwApj2dmxuagGFftvPzaP+cMz5V7Hv5akI89uapk L+Q4T37Fx53MQg+CAI1uDg2jxkfk96fijCoM2oczsQW4Np0HWH2tyAkg9+gJCB3h KScu9RXUr3uYCSoy9zyurEceoGbJWDRvh9B/0BNhY6ywjG+c/+bXAJDDs0pA049g CkpJERsNGhgXgDm+ONgVwxaHDRKlcX6wYTgyWfAw9qOLmhZrQbhfSzt9ebhpd0HL Avv8qpCjtxTx5E9QBAlnDcUCb3cqQkD3/j9y9I4zAtAFoF6oWQ4xqQO8cJqGNPZ/ qztENtA7CKd0bgYEPOuujdWtTnK/s3iww+LRkCuzHNzNneQGeSziZJfB38rlKCLq lZHwCRl0EYrfcjBziwR6LLbpEe2u6vdsQKDfPXHuld+wfgYTTmtxhTVPMy8FKSf5 TuOJZuxQys4= =DwWr -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . Description: Quay 3.6.0 release Security Fix(es): * nodejs-url-parse: incorrect hostname in url parsing (CVE-2018-3774) * python-pillow: insufficent fix for CVE-2020-35654 due to incorrect error checking in TiffDecode.c (CVE-2021-25289) * nodejs-urijs: mishandling certain uses of backslash may lead to confidentiality compromise (CVE-2021-27516) * nodejs-debug: Regular expression Denial of Service (CVE-2017-16137) * nodejs-mime: Regular expression Denial of Service (CVE-2017-16138) * nodejs-is-my-json-valid: ReDoS when validating JSON fields with email format (CVE-2018-1107) * nodejs-extend: Prototype pollution can allow attackers to modify object properties (CVE-2018-16492) * nodejs-stringstream: out-of-bounds read leading to uninitialized memory exposure (CVE-2018-21270) * nodejs-handlebars: lookup helper fails to properly validate templates allowing for arbitrary JavaScript execution (CVE-2019-20920) * nodejs-handlebars: an endless loop while processing specially-crafted templates leads to DoS (CVE-2019-20922) * nodejs-lodash: prototype pollution in zipObjectDeep function (CVE-2020-8203) * nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function (CVE-2020-15366) * nodejs-highlight-js: prototype pollution via a crafted HTML code block (CVE-2020-26237) * urijs: Hostname spoofing via backslashes in URL (CVE-2020-26291) * python-pillow: decoding crafted YCbCr files could result in heap-based buffer overflow (CVE-2020-35654) * browserslist: parsing of invalid queries could result in Regular Expression Denial of Service (ReDoS) (CVE-2021-23364) * nodejs-postcss: Regular expression denial of service during source map parsing (CVE-2021-23368) * nodejs-postcss: ReDoS via getAnnotationURL() and loadAnnotation() in lib/previous-map.js (CVE-2021-23382) * python-pillow: negative-offset memcpy with an invalid size in TiffDecode.c (CVE-2021-25290) * python-pillow: out-of-bounds read in TiffReadRGBATile in TiffDecode.c (CVE-2021-25291) * python-pillow: backtracking regex in PDF parser could be used as a DOS attack (CVE-2021-25292) * python-pillow: out-of-bounds read in SGIRleDecode.c (CVE-2021-25293) * nodejs-url-parse: mishandling certain uses of backslash may lead to confidentiality compromise (CVE-2021-27515) * python-pillow: reported size of a contained image is not properly checked for a BLP container (CVE-2021-27921) * python-pillow: reported size of a contained image is not properly checked for an ICNS container (CVE-2021-27922) * python-pillow: reported size of a contained image is not properly checked for an ICO container (CVE-2021-27923) * python-pillow: buffer overflow in Convert.c because it allow an attacker to pass controlled parameters directly into a convert function (CVE-2021-34552) * nodejs-braces: Regular Expression Denial of Service (ReDoS) in lib/parsers.js (CVE-2018-1109) * lodash: Prototype pollution in utilities function (CVE-2018-3721) * hoek: Prototype pollution in utilities function (CVE-2018-3728) * lodash: uncontrolled resource consumption in Data handler causing denial of service (CVE-2019-1010266) * nodejs-yargs-parser: prototype pollution vulnerability (CVE-2020-7608) * python-pillow: decoding a crafted PCX file could result in buffer over-read (CVE-2020-35653) 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. Bugs fixed (https://bugzilla.redhat.com/): 1500700 - CVE-2017-16138 nodejs-mime: Regular expression Denial of Service 1500705 - CVE-2017-16137 nodejs-debug: Regular expression Denial of Service 1545884 - CVE-2018-3721 lodash: Prototype pollution in utilities function 1545893 - CVE-2018-3728 hoek: Prototype pollution in utilities function 1546357 - CVE-2018-1107 nodejs-is-my-json-valid: ReDoS when validating JSON fields with email format 1547272 - CVE-2018-1109 nodejs-braces: Regular Expression Denial of Service (ReDoS) in lib/parsers.js 1608140 - CVE-2018-16492 nodejs-extend: Prototype pollution can allow attackers to modify object properties 1743096 - CVE-2019-1010266 lodash: uncontrolled resource consumption in Data handler causing denial of service 1840004 - CVE-2020-7608 nodejs-yargs-parser: prototype pollution vulnerability 1857412 - CVE-2020-8203 nodejs-lodash: prototype pollution in zipObjectDeep function 1857977 - CVE-2020-15366 nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function 1882256 - CVE-2019-20922 nodejs-handlebars: an endless loop while processing specially-crafted templates leads to DoS 1882260 - CVE-2019-20920 nodejs-handlebars: lookup helper fails to properly validate templates allowing for arbitrary JavaScript execution 1901662 - CVE-2020-26237 nodejs-highlight-js: prototype pollution via a crafted HTML code block 1915257 - CVE-2020-26291 urijs: Hostname spoofing via backslashes in URL 1915420 - CVE-2020-35653 python-pillow: decoding a crafted PCX file could result in buffer over-read 1915424 - CVE-2020-35654 python-pillow: decoding crafted YCbCr files could result in heap-based buffer overflow 1927293 - CVE-2018-21270 nodejs-stringstream: out-of-bounds read leading to uninitialized memory exposure 1934470 - CVE-2021-27516 nodejs-urijs: mishandling certain uses of backslash may lead to confidentiality compromise 1934474 - CVE-2021-27515 nodejs-url-parse: mishandling certain uses of backslash may lead to confidentiality compromise 1934680 - CVE-2021-25289 python-pillow: insufficent fix for CVE-2020-35654 due to incorrect error checking in TiffDecode.c 1934685 - CVE-2021-25290 python-pillow: negative-offset memcpy with an invalid size in TiffDecode.c 1934692 - CVE-2021-25291 python-pillow: out-of-bounds read in TiffReadRGBATile in TiffDecode.c 1934699 - CVE-2021-25292 python-pillow: backtracking regex in PDF parser could be used as a DOS attack 1934705 - CVE-2021-25293 python-pillow: out-of-bounds read in SGIRleDecode.c 1935384 - CVE-2021-27921 python-pillow: reported size of a contained image is not properly checked for a BLP container 1935396 - CVE-2021-27922 python-pillow: reported size of a contained image is not properly checked for an ICNS container 1935401 - CVE-2021-27923 python-pillow: reported size of a contained image is not properly checked for an ICO container 1940759 - CVE-2018-3774 nodejs-url-parse: incorrect hostname in url parsing 1948763 - CVE-2021-23368 nodejs-postcss: Regular expression denial of service during source map parsing 1954150 - CVE-2021-23382 nodejs-postcss: ReDoS via getAnnotationURL() and loadAnnotation() in lib/previous-map.js 1955619 - CVE-2021-23364 browserslist: parsing of invalid queries could result in Regular Expression Denial of Service (ReDoS) 1982378 - CVE-2021-34552 python-pillow: buffer overflow in Convert.c because it allow an attacker to pass controlled parameters directly into a convert function 5. JIRA issues fixed (https://issues.jboss.org/): PROJQUAY-1417 - zstd compressed layers PROJQUAY-1449 - As a Quay admin I want to rely on the Operator to auto-scale all stateless parts of Quay PROJQUAY-1535 - As a user I can create and use nested repository name structures PROJQUAY-1583 - add "disconnected" annotation to operators PROJQUAY-1609 - Operator communicates status per managed component PROJQUAY-1610 - Operator does not make Quay deployment wait on Clair deployment PROJQUAY-1791 - v1beta CRD EOL PROJQUAY-1883 - Support OCP Re-encrypt routes PROJQUAY-1887 - allow either sha or tag in related images PROJQUAY-1926 - As an admin, I want an API to create first user, so I can automate deployment. PROJQUAY-1998 - note database deprecations in 3.6 Config Tool PROJQUAY-2050 - Support OCP Edge-Termination PROJQUAY-2100 - A customer can update the Operator from 3.3 to 3.6 directly PROJQUAY-2102 - add clair-4.2 enrichment data to quay UI PROJQUAY-672 - MutatingAdmissionWebhook Created Automatically for QBO During Install 6. This advisory contains the following OpenShift Virtualization 4.9.0 images: RHEL-8-CNV-4.9 ============== kubevirt-v2v-conversion-container-v4.9.0-9 vm-import-controller-container-v4.9.0-15 cnv-containernetworking-plugins-container-v4.9.0-15 kubemacpool-container-v4.9.0-18 virtio-win-container-v4.9.0-8 vm-import-operator-container-v4.9.0-15 kubevirt-vmware-container-v4.9.0-8 kubevirt-template-validator-container-v4.9.0-14 cluster-network-addons-operator-container-v4.9.0-26 kubernetes-nmstate-handler-container-v4.9.0-25 node-maintenance-operator-container-v4.9.0-13 hostpath-provisioner-container-v4.9.0-6 bridge-marker-container-v4.9.0-13 kubevirt-ssp-operator-container-v4.9.0-28 ovs-cni-marker-container-v4.9.0-16 ovs-cni-plugin-container-v4.9.0-16 vm-import-virtv2v-container-v4.9.0-15 virt-cdi-apiserver-container-v4.9.0-35 virt-cdi-cloner-container-v4.9.0-35 virt-cdi-uploadproxy-container-v4.9.0-35 virt-cdi-controller-container-v4.9.0-35 hostpath-provisioner-operator-container-v4.9.0-15 virt-cdi-importer-container-v4.9.0-35 virt-cdi-uploadserver-container-v4.9.0-35 virt-cdi-operator-container-v4.9.0-35 virt-launcher-container-v4.9.0-58 virt-api-container-v4.9.0-58 virt-handler-container-v4.9.0-58 virt-operator-container-v4.9.0-58 virt-controller-container-v4.9.0-58 virt-artifacts-server-container-v4.9.0-58 libguestfs-tools-container-v4.9.0-58 cnv-must-gather-container-v4.9.0-54 hyperconverged-cluster-operator-container-v4.9.0-57 hyperconverged-cluster-webhook-container-v4.9.0-57 hco-bundle-registry-container-v4.9.0-249 Security Fix(es): * gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121) * golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header (CVE-2021-31525) * golang: net: lookup functions may return invalid host names (CVE-2021-33195) * golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197) * golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198) * golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558) 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. Bugs fixed (https://bugzilla.redhat.com/): 1858777 - Alert for VM with 'evictionStrategy: LiveMigrate' for local PVs set 1891921 - virt-launcher is missing /usr/share/zoneinfo directory, making it impossible to set clock offset of timezone type for the guest RTC 1896469 - In cluster with OVN Kubernetes networking - a node doesn't recover when configuring linux-bridge over its default NIC 1903687 - [scale] 1K DV creation failed 1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation 1933043 - Delete VM just after it turns into "running" is very likely to hit grace period end 1935219 - [CNV-2.5] Set memory and CPU request on hco-operator and hco-webhook deployments 1942726 - test automatic bug creation for a new release 1943164 - Node drain: Sometimes source virt-launcher pod status is Failed and not Completed 1945589 - Live migration with virtiofs is possible 1953481 - New OCP priority classes are not used - Deploy 1953483 - New OCP priority classes are not used - SSP 1953484 - New OCP priority classes are not used - Storage 1955129 - Failed to bindmount hotplug-disk for hostpath-provisioner 1957852 - Could not start VM as restore snapshot was still not Complete 1958341 - CVE-2021-31525 golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header 1963963 - hco.kubevirt.io:config-reader role and rolebinding are not strictly reconciled 1965050 - RoleBinding and ClusterRoleBinding brought in by kubevirt does not get reconciled when kind is ServiceAccount 1973852 - Introduce VM crashloop backoff 1976604 - [CNV-5786] IP connectivity is lost after migration (masquerade) 1976730 - Disk is not usable due to incorrect size for proper alignment 1979631 - virt-chroot: container disk validation crash prevents VMI from starting/migrating 1979659 - 4.9.0 containers 1981345 - 4.9.0 rpms 1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic 1985083 - VMI Pod fails to terminate due to a zombie qemu process 1985649 - virt-handler Pod is missing xorrisofs command 1985670 - virt-launcher fails to create v1 controller cpu for group: Read-only file system 1985719 - Unprivileged client fails to get guest agent data 1989176 - kube-cni-linux-bridge-plugin Pod is missing bridge CNI plugin 1989263 - VM Snapshot may freeze guest indefinitely 1989269 - Online VM Snapshot storing incorrect VM spec 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 1991691 - Enable DownwardMetrics FeatureGate via HCO CR 1992608 - kubevirt doesn't respect useEmulation: true 1993121 - Rhel9 templates - provider-url should be updated to https://www.redhat.com/ 1994389 - Some of the cdi resources missing app labels 1995295 - SCC annotation of ssp-operator was changed to privileged 1996407 - [cdi-functional-tests] cdi-docker-registry-host Pod fails to start 1997014 - Common templates - dataVolumeTemplates API version should be updated 1998054 - RHEL9 template - update template description. 1998656 - no "name" label in ssp-operator pod 1999571 - NFS clone not progressing when clone sizes mismatch (target > source) 1999617 - Unable to create a VM with nonroot VirtLauncher Pods 1999835 - ConsoleCLIDownload | wrong path in virtctl archive URL 2000052 - NNCP creation failures after nmstate-handler pod deletion 2000204 - [4.9.0] [RFE] volumeSnapshotStatuses reason does not check for volume type that do not support snapshots 2001041 - [4.9.0] Importer attempts to shrink an image in certain situations 2001047 - Automatic size detection may not request a PVC that is large enough for an import 2003473 - Failed to Migrate Windows VM with CDROM (readonly) 2005695 - With descheduler during multiple VMIs migrations, some VMs are restarted 2006418 - Clone Strategy does not work as described 2008900 - Eviction of not live migratable VMs due to virt-launcher upgrade can happen outside the upgrade window 2010742 - [CNV-4.9] VMI is in LiveMigrate loop when Upgrading Cluster from 2.6.7/4.7.32 to OCP 4.8.13 2011179 - Cluster-wide live migration limits and timeouts are not suitable 2017394 - After upgrade, live migration is Pending 2018521 - [Storage] Failed to restore VirtualMachineSnapshot after CNV upgrade 5. Bugs fixed (https://bugzilla.redhat.com/): 1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1998844 - virt-handler Pod is missing xorrisofs command 2008522 - "unable to execute QEMU agent command 'guest-get-users'" logs in virt-launcher pod every 10 seconds 2010334 - VM is not able to be migrated after failed migration 2012328 - 2.6.8 containers 2013494 - [CNV-2.6.8] VMI is in LiveMigrate loop when Upgrading Cluster from 2.6.7/4.7.32 to OCP 4.8.13 5

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

resource management error

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2025-01-03T21:56:56.838000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE