ID

VAR-202302-0482

CVE

CVE-2022-4304

TITLE

OpenSSL  side-channel vulnerabilities in

DESCRIPTION

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE. For example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection. (CVE-2022-4304) A use-after-free vulnerability was found in OpenSSL's BIO_new_NDEF function. The public API function BIO_new_NDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally by OpenSSL to support the SMIME, CMS, and PKCS7 streaming capabilities, but it may also be called directly by end-user applications. The function receives a BIO from the caller, prepends a new BIO_f_asn1 filter BIO onto the front of it to form a BIO chain, and then returns the new head of the BIO chain to the caller. Under certain conditions. For example, if a CMS recipient public key is invalid, the new filter BIO is freed, and the function returns a NULL result indicating a failure. However, in this case, the BIO chain is not properly cleaned up, and the BIO passed by the caller still retains internal pointers to the previously freed filter BIO. If the caller then calls BIO_pop() on the BIO, a use-after-free will occur, possibly resulting in a crash. When CRL checking is enabled (for example, the application sets the X509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an malicious user to pass arbitrary pointers to a memcmp call, enabling them to read memory contents or cause a denial of service. In most cases, the attack requires the malicious user to provide both the certificate chain and CRL, of which neither needs a valid signature. If the attacker only controls one of these inputs, the other input must already contain an X.400 address as a CRL distribution point, which is uncommon. In this case, this vulnerability is likely only to affect applications that have implemented their own functionality for retrieving CRLs over a network. (CVE-2023-0286). Description: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. Bug Fix(es): * HMAC generation should reject key lengths < 112 bits or provide an indicator in FIPS mode (BZ#2144001) * In FIPS mode, openssl should set a minimum length for passwords in PBKDF2 (BZ#2144004) * stunnel consumes high amount of memory when pestered with TCP connections without a TLS handshake (BZ#2144009) * In FIPS mode, openssl should reject SHAKE as digest for RSA-OAEP or provide an indicator (BZ#2144011) * In FIPS mode, openssl should reject RSASSA-PSS salt lengths larger than the output size of the hash function used, or provide an indicator (BZ#2144013) * In FIPS mode, openssl should reject RSA signatures with X9.31 padding, or provide an indicator (BZ#2144016) * In FIPS mode, openssl should reject SHA-224, SHA-384, SHA-512-224, and SHA-512-256 as hashes for hash-based DRBGs, or provide an indicator after 2023-05-16 (BZ#2144018) * In FIPS mode, openssl should reject KDF input and output key lengths < 112 bits or provide an indicator (BZ#2144020) * In FIPS mode, openssl should reject RSA keys < 2048 bits when using EVP_PKEY_decapsulate, or provide an indicator (BZ#2145171) * OpenSSL FIPS checksum code needs update (BZ#2158413) 4. Bugs fixed (https://bugzilla.redhat.com/): 2144001 - HMAC generation should reject key lengths < 112 bits or provide an indicator in FIPS mode [rhel-9.0.0.z] 2144004 - In FIPS mode, openssl should set a minimum length for passwords in PBKDF2 [rhel-9.0.0.z] 2144007 - FIPS self-test data for RSA-CRT contains incorrect parameters [rhel-9.0.0.z] 2144009 - stunnel consumes high amount of memory when pestered with TCP connections without a TLS handshake [rhel-9.0.0.z] 2144011 - In FIPS mode, openssl should reject SHAKE as digest for RSA-OAEP or provide an indicator [rhel-9.0.0.z] 2144013 - In FIPS mode, openssl should reject RSASSA-PSS salt lengths larger than the output size of the hash function used, or provide an indicator [rhel-9.0.0.z] 2144016 - In FIPS mode, openssl should reject RSA signatures with X9.31 padding, or provide an indicator [rhel-9.0.0.z] 2144018 - In FIPS mode, openssl should reject SHA-224, SHA-384, SHA-512-224, and SHA-512-256 as hashes for hash-based DRBGs, or provide an indicator after 2023-05-16 [rhel-9.0.0.z] 2144020 - In FIPS mode, openssl should reject KDF input and output key lengths < 112 bits or provide an indicator [rhel-9.0.0.z] 2145171 - In FIPS mode, openssl should reject RSA keys < 2048 bits when using EVP_PKEY_decapsulate, or provide an indicator [rhel-9.0.0.z] 2158413 - OpenSSL FIPS checksum code needs update [rhel-9.0.0.z] 2164440 - CVE-2023-0286 openssl: X.400 address type confusion in X.509 GeneralName 2164487 - CVE-2022-4304 openssl: timing attack in RSA Decryption implementation 2164488 - CVE-2022-4203 openssl: read buffer overflow in X.509 certificate verification 2164492 - CVE-2023-0215 openssl: use-after-free following BIO_new_NDEF 2164494 - CVE-2022-4450 openssl: double free after calling PEM_read_bio_ex 2164497 - CVE-2023-0216 openssl: invalid pointer dereference in d2i_PKCS7 functions 2164499 - CVE-2023-0217 openssl: NULL dereference validating DSA public key 2164500 - CVE-2023-0401 openssl: NULL dereference during PKCS7 data verification 6. Bugs fixed (https://bugzilla.redhat.com/): 2178358 - CVE-2022-41723 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding 2212085 - CVE-2023-3089 openshift: OCP & FIPS mode 5. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.11.46 security update Advisory ID: RHSA-2023:4310-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2023:4310 Issue date: 2023-08-02 CVE Names: CVE-2021-38561 CVE-2022-4304 CVE-2023-0215 CVE-2023-0286 CVE-2023-2828 CVE-2023-24329 ===================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.11.46 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.11. 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. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.11.46. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHSA-2023:4312 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html Security Fix(es): * golang: out-of-bounds read in golang.org/x/text/language leads to DoS (CVE-2021-38561) 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. All OpenShift Container Platform 4.11 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 3. Solution: For OpenShift Container Platform 4.11 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html You can download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests can be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are: (For x86_64 architecture) The image digest is sha256:88583eeaddcda4fbfdcf21f4dad86b01ff09bb010357c51f08fb24eb07fdb602 (For s390x architecture) The image digest is sha256:9626db69fc59699669497c95e67d8d3ae66d2374d9949ca7031bb25fa9ac188c (For ppc64le architecture) The image digest is sha256:10b9e45b7bd97eca6f4ae7b0ed3deac843d6c1474152a40206be851363eb56e8 (For aarch64 architecture) The image digest is sha256:37433b71c073c6cbfc8173ec7ab2d99032c8e6d6fe29de06e062d85e33e34531 All OpenShift Container Platform 4.11 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2100495 - CVE-2021-38561 golang: out-of-bounds read in golang.org/x/text/language leads to DoS 5. JIRA issues fixed (https://issues.redhat.com/): OCPBUGS-15506 - [release-4.11] gather podDisruptionBudget only from openshift namespaces OCPBUGS-15539 - IngressVIP getting attach to two nodes at once OCPBUGS-15876 - 4.11 ovn-k unit tests failing OCPBUGS-16037 - TuneD reverts node level profiles on termination OCPBUGS-16126 - Redhat-operators are failing regularly due to startup probe timing out which in turn increases CPU/Mem usage on Master nodes OCPBUGS-16152 - Placeholder bug for OCP 4.11.0 extras release OCPBUGS-5708 - Bootstraps' pivot service races with bootkube 6. References: https://access.redhat.com/security/cve/CVE-2021-38561 https://access.redhat.com/security/cve/CVE-2022-4304 https://access.redhat.com/security/cve/CVE-2023-0215 https://access.redhat.com/security/cve/CVE-2023-0286 https://access.redhat.com/security/cve/CVE-2023-2828 https://access.redhat.com/security/cve/CVE-2023-24329 https://access.redhat.com/security/updates/classification/#moderate 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJkyb3nAAoJENzjgjWX9erEjCMQAKfdfW6FdwjH/Fk+eipVjRmg U/JxPlmwI4G/6MNDjDZNv8D0NyyTRi3Gc0spRh6CmEJpDUT3HNR3LbY0IaRDMrzq bUjVegFYxFbmjlrcIprEPp4RuUDV9G4POrX5gIuq+v1P/qOE6IWL9L3tRnVLxZsT DGXFIajpwbVoXf9mgMkv3kEWHDDN1t+Tt2/w2yYMzqPeHppovByZgF2/jczsQZYT QpKSSTm1rLuVr9aFX2dObxbiOQ0eKf+58GibhZRn/lFXpD9kMoV5v6iMwY6kyO70 umyCRD8ZG/OiY3WsXiiYBFPB/LofRwQGqlIPibIKFcVFzLEvMG8BCBbz60owHmuY DMEdg4atBFMjf+dSPFWeOL+dewHuH2mysE0ve3N5wE65Z0m28sZJS7/CYmsNEqQw NuZyI75Sb6mQMbyR+BZ7HhX6F0cxezFS66QB10OHnNFamAkz/GU+/GhPc/qpJE+z KMLrDsxl8KzirGbD7Vkg/bggAZEbyPuwsLlxLY18aPVLj7q7EI3RZYnQegA7weCM FXCG/DifAt9Q/HF2xiMd9rWKEFxXu19jKl4M5pePwmD+aCuTcpxnJDGTnilUW/cA SEHKW8/UuzWWGROf5D1bHKMkIP6Bl9SuZTPBhBSosenx1j63mCSP8pscpVelQYPd AgASZ/NNiQj1zg2kBgug =rThL -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . In addition to persistent storage, Red Hat OpenShift Data Foundation provisions a multicloud data management service with an S3 compatible API. Bug Fix(es): * [backport 4.12] s3 sync directory to a bucket fails with Internal Error in between the upload operation (BZ#2170416) * [4.12 clone] [Noobaa] Secrets are used in env variables (BZ#2171968) * [Backport to 4.12.z] Placeholder bug to backport the odf changes for Managed services epic RHSTOR-2442 to 4.12.z (BZ#2174335) * [ODF 4.12] Missing the status-reporter binary causing pods "report-status-to-provider" remain in CreateContainerError on ODF to ODF cluster on ROSA (BZ#2179978) * [MDR] After upgrade(redhat-operators) on hub from 4.12.1 to 4.12.2 noticed 2 token-exchange-agent pods on managed clusters and one of them on CBLO (BZ#2183198) 3. Bugs fixed (https://bugzilla.redhat.com/): 2161274 - CVE-2022-41717 golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests 2171968 - [4.12 clone] [Noobaa] Secrets are used in env variables 2174335 - [Backport to 4.12.z] Placeholder bug to backport the odf changes for Managed services epic RHSTOR-2442 to 4.12.z 2175365 - [4.12.z] Upgrade from 4.12.0 to 4.12.1 doesn't work 2179978 - [ODF 4.12] Missing the status-reporter binary causing pods "report-status-to-provider" remain in CreateContainerError on ODF to ODF cluster on ROSA 2183198 - [MDR] After upgrade(redhat-operators) on hub from 4.12.1 to 4.12.2 noticed 2 token-exchange-agent pods on managed clusters and one of them on CBLO 2186455 - Include at ODF 4.12 container images the RHEL8 CVE fix on "openssl" 5. Bugs fixed (https://bugzilla.redhat.com/): 2113814 - CVE-2022-32189 golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service 2124668 - CVE-2022-32190 golang: net/url: JoinPath does not strip relative path components in all circumstances 2124669 - CVE-2022-27664 golang: net/http: handle server errors after sending GOAWAY 2132868 - CVE-2022-2880 golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters 2132872 - CVE-2022-41715 golang: regexp/syntax: limit memory used by parsing regexps 2161274 - CVE-2022-41717 golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests 2178488 - CVE-2022-41725 golang: net/http, mime/multipart: denial of service from excessive resource consumption 2178492 - CVE-2022-41724 golang: crypto/tls: large handshake records may cause panics 5. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 9) - noarch Red Hat Enterprise Linux CRB (v. 9) - aarch64, noarch, x86_64 3. Description: EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. 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/): 1960321 - CVE-2021-38578 edk2: integer underflow in SmmEntryPoint function leads to potential SMM privilege escalation 1983086 - Assertion failure when creating 1024 VCPU VM: [...]UefiCpuPkg/CpuMpPei/CpuBist.c(186): !EFI_ERROR (Status) 2125336 - Please add edk2-aarch64 and edk2-tools to CRB in RHEL 9 2132951 - edk2: Sort traditional virtualization builds before Confidential Computing builds 2157656 - [edk2] [aarch64] Unable to initialize EFI firmware when using edk2-aarch64-20221207gitfff6d81270b5-1.el9 in some hardwares 2162307 - Broken GRUB output on a serial console 2164440 - CVE-2023-0286 openssl: X.400 address type confusion in X.509 GeneralName 2164487 - CVE-2022-4304 openssl: timing attack in RSA Decryption implementation 2164492 - CVE-2023-0215 openssl: use-after-free following BIO_new_NDEF 2164494 - CVE-2022-4450 openssl: double free after calling PEM_read_bio_ex 2168046 - [edk2] BIOS Release Date string is unexpected length 2174605 - [EDK2] disable dynamic mmio window 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): Source: edk2-20221207gitfff6d81270b5-9.el9_2.src.rpm noarch: edk2-aarch64-20221207gitfff6d81270b5-9.el9_2.noarch.rpm edk2-ovmf-20221207gitfff6d81270b5-9.el9_2.noarch.rpm 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/ 7. Description: Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. JIRA issues fixed (https://issues.redhat.com/): JWS-2933 - Update openssl from JBCS to versions from 2.4.51-SP2 7

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

TYPE

overflow

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2026-08-13T20:27:39.210000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE