VDB
RHSA-2022%3A1747
RHSA-2022%3A1747
PUBLISHED
CVSS 7.5 HIGH
An out of bounds read vulnerability was found in debug/macho of the Go standard library. When using the debug/macho standard library (stdlib) and malformed binaries are parsed using Open or OpenFat, it can cause golang to attempt to read outside of a slice (array) causing a panic when calling ImportedSymbols. An attacker can use this vulnerability to craft a file which causes an application using this library to crash resulting in a denial of service.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | openshift-serverless-1/serving-queue-rhel8@sha256:a93e9b31284b146efe9446faca78eee91acc64e72d51fb7af3ceb78b5e091c05_ppc64le as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/serving-queue-rhel8@sha256:a93e9b31284b146efe9446faca78eee91acc64e72d51fb7af3ceb78b5e091c05_ppc64le |
| Red Hat | openshift-serverless-1-tech-preview/eventing-kafka-broker-dispatcher-rhel8@sha256:6deed5d4c7f1d1e88613f9aed7b13b92496aba59fb39a89c428f0009afbd528b_ppc64le as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1-tech-preview/eventing-kafka-broker-dispatcher-rhel8@sha256:6deed5d4c7f1d1e88613f9aed7b13b92496aba59fb39a89c428f0009afbd528b_ppc64le |
| Red Hat | openshift-serverless-1/eventing-kafka-broker-webhook-rhel8@sha256:2e807d60fd862c03c5536a295ddb37deca11deacb2fcbaa73b5ef10880934c2e_s390x as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/eventing-kafka-broker-webhook-rhel8@sha256:2e807d60fd862c03c5536a295ddb37deca11deacb2fcbaa73b5ef10880934c2e_s390x |
| Red Hat | openshift-serverless-1/eventing-kafka-broker-webhook-rhel8@sha256:620a6d3bca072014d1602e611dadda6bdb8ebf9253a10e2f12193bbb7b8c2b73_ppc64le as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/eventing-kafka-broker-webhook-rhel8@sha256:620a6d3bca072014d1602e611dadda6bdb8ebf9253a10e2f12193bbb7b8c2b73_ppc64le |
| Red Hat | openshift-serverless-1-tech-preview/eventing-kafka-broker-controller-rhel8@sha256:95c0488bd198248d6e437ecb35b02c73d42235a8192f5e6abf329b1c4cf58d5f_s390x as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1-tech-preview/eventing-kafka-broker-controller-rhel8@sha256:95c0488bd198248d6e437ecb35b02c73d42235a8192f5e6abf329b1c4cf58d5f_s390x, * |
| Red Hat | openshift-serverless-1/serving-controller-rhel8@sha256:17157cf6760005efa5b81f421ad71f2219d37e64131b285434427f942e74279f_ppc64le as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/serving-controller-rhel8@sha256:17157cf6760005efa5b81f421ad71f2219d37e64131b285434427f942e74279f_ppc64le |
| Red Hat | openshift-serverless-1/kourier-control-rhel8@sha256:3a43d3a095eba470e89d3ec90cfe756709cf220482523bccceae5df431bb4f69_ppc64le as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/kourier-control-rhel8@sha256:3a43d3a095eba470e89d3ec90cfe756709cf220482523bccceae5df431bb4f69_ppc64le |
| Red Hat | openshift-serverless-1/eventing-in-memory-channel-dispatcher-rhel8@sha256:edcac82231f9af0f4aea44187a116a8ebae0c6f5258c85b9fb41f9c477fc9276_amd64 as a component of Red Hat OpenShift Serverless 1.22 | *, openshift-serverless-1/eventing-in-memory-channel-dispatcher-rhel8@sha256:edcac82231f9af0f4aea44187a116a8ebae0c6f5258c85b9fb41f9c477fc9276_amd64 |
| Red Hat | openshift-serverless-1/net-istio-controller-rhel8@sha256:391203fdd9abce8f9708bfe6b23d963be3f21cc29b8bfbc2f1478aaf6f065024_ppc64le as a component of Red Hat OpenShift Serverless 1.22 | *, * |
| Red Hat | openshift-serverless-1/eventing-mtping-rhel8@sha256:6b57fa4cf9cbf88ae42d389c7c2b717a161657cd57835bb53a763753cb5428dd_s390x as a component of Red Hat OpenShift Serverless 1.22 | *, openshift-serverless-1/eventing-mtping-rhel8@sha256:6b57fa4cf9cbf88ae42d389c7c2b717a161657cd57835bb53a763753cb5428dd_s390x |
| Red Hat | openshift-serverless-1/eventing-storage-version-migration-rhel8@sha256:c68612db6bfe55a6b9f91c0bf787d28edc1b0893d7f3c7b1fe31189e861bc3f0_amd64 as a component of Red Hat OpenShift Serverless 1.22 | *, openshift-serverless-1/eventing-storage-version-migration-rhel8@sha256:c68612db6bfe55a6b9f91c0bf787d28edc1b0893d7f3c7b1fe31189e861bc3f0_amd64 |
| Red Hat | openshift-serverless-1/eventing-mtchannel-broker-rhel8@sha256:f0c8329f57f87b606ec42acb3bb064764d8d600e7437ef1aaf6a7628a5ef6df9_ppc64le as a component of Red Hat OpenShift Serverless 1.22 | *, openshift-serverless-1/eventing-mtchannel-broker-rhel8@sha256:f0c8329f57f87b606ec42acb3bb064764d8d600e7437ef1aaf6a7628a5ef6df9_ppc64le |
| Red Hat | openshift-serverless-1/net-istio-controller-rhel8@sha256:fc993922cedae2bf53cb02fd6d0ec771e8c0df3a5b5cf29268c30b46b8588877_s390x as a component of Red Hat OpenShift Serverless 1.22 | *, openshift-serverless-1/net-istio-controller-rhel8@sha256:fc993922cedae2bf53cb02fd6d0ec771e8c0df3a5b5cf29268c30b46b8588877_s390x |
| Red Hat | openshift-serverless-1/eventing-mtbroker-ingress-rhel8@sha256:4a2c1c85597711ec80eb6fd281e1c65935338637a9ddf7ec2636bc61576de2ba_amd64 as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/eventing-mtbroker-ingress-rhel8@sha256:4a2c1c85597711ec80eb6fd281e1c65935338637a9ddf7ec2636bc61576de2ba_amd64 |
| Red Hat | openshift-serverless-1/eventing-kafka-broker-post-install-rhel8@sha256:cca08a7eede69cb8c63e5573d512862f7543edf0298d173a004cd67742f68ea2_amd64 as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/eventing-kafka-broker-post-install-rhel8@sha256:cca08a7eede69cb8c63e5573d512862f7543edf0298d173a004cd67742f68ea2_amd64 |
| Red Hat | openshift-serverless-1/client-kn-rhel8@sha256:3349e5b32645772be463db41bd60a6c81e2e1aa7dfa966dff5e4bd10c0326b84_ppc64le as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/client-kn-rhel8@sha256:3349e5b32645772be463db41bd60a6c81e2e1aa7dfa966dff5e4bd10c0326b84_ppc64le |
| Red Hat | openshift-serverless-1/eventing-apiserver-receive-adapter-rhel8@sha256:5b6a9ef20ddbda16109a9cc228acce8e34b58fddfed9e7b52d3b8d21f5051202_amd64 as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/eventing-apiserver-receive-adapter-rhel8@sha256:5b6a9ef20ddbda16109a9cc228acce8e34b58fddfed9e7b52d3b8d21f5051202_amd64 |
| Red Hat | openshift-serverless-1-tech-preview/eventing-kafka-broker-webhook-rhel8@sha256:2e807d60fd862c03c5536a295ddb37deca11deacb2fcbaa73b5ef10880934c2e_s390x as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1-tech-preview/eventing-kafka-broker-webhook-rhel8@sha256:2e807d60fd862c03c5536a295ddb37deca11deacb2fcbaa73b5ef10880934c2e_s390x, * |
| Red Hat | openshift-serverless-1/eventing-mtbroker-filter-rhel8@sha256:6ccec6a3c9a565b3211cfe76eba3e8645d05fa1dcd623354a9c277943414c5a6_s390x as a component of Red Hat OpenShift Serverless 1.22 | * |
| Red Hat | openshift-serverless-1/serving-domain-mapping-rhel8@sha256:aba3546d485f596b65a98ff8bdbdb163ed85b17473460b1e47ceb1f38f4ebd41_amd64 as a component of Red Hat OpenShift Serverless 1.22 | openshift-serverless-1/serving-domain-mapping-rhel8@sha256:aba3546d485f596b65a98ff8bdbdb163ed85b17473460b1e47ceb1f38f4ebd41_amd64, * |
…and 204 more
Timeline
- May 9, 2022 CVE Published
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- May 15, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2022:1747 advisory
- https://access.redhat.com/security/updates/classification/#low advisory
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index advisory
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index advisory
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index advisory
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index advisory
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2020725 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2020736 issue
- https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_1747.json advisory
- https://access.redhat.com/security/cve/CVE-2021-41771 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-41771 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-41771 advisory
- https://groups.google.com/g/golang-announce/c/0fM21h43arc advisory
- https://access.redhat.com/security/cve/CVE-2021-41772 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-41772 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-41772 advisory