CVE-2021-27918
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- CVE-2021-27918
CVE Details
| Release Date: | 2021-03-11 |
Description
encoding/xml in Go before 1.15.9 and 1.16.x before 1.16.1 has an infinite loop if a custom TokenReader (for xml.NewTokenDecoder) returns EOF in the middle of an element. This can occur in the Decode, DecodeElement, or Skip method.
See more information about CVE-2021-27918 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 7.5 | Base Metrics: | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | None | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | None |
| Integrity Impact: | None | Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (conmon) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (coredns) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (cri-o) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (cri-tools) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (etcd) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (flannel) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (helm) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (istio) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kata) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kata-agent) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kata-image) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kata-ksm-throttler) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kata-proxy) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kata-runtime) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kata-shim) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kubernetes) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kubernetes-cni) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kubernetes-cni-plugins) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (kubernetes-dashboard) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (olcne) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 7 (yq) | ELSA-2021-9268 | 2021-05-29 |
| Oracle Linux version 8 (conmon) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (coredns) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (cri-o) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (cri-tools) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (delve) | ELSA-2021-3076 | 2021-08-12 |
| Oracle Linux version 8 (etcd) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (flannel) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (go-toolset) | ELSA-2021-3076 | 2021-08-12 |
| Oracle Linux version 8 (golang) | ELSA-2021-3076 | 2021-08-12 |
| Oracle Linux version 8 (helm) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (istio) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kata) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kata-agent) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kata-image) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kata-ksm-throttler) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kata-proxy) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kata-runtime) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kata-shim) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kubernetes) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kubernetes-cni) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kubernetes-cni-plugins) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (kubernetes-dashboard) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (olcne) | ELSA-2021-9267 | 2021-05-29 |
| Oracle Linux version 8 (yq) | ELSA-2021-9267 | 2021-05-29 |
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