Описание
A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum. It is also possible to force a derived key to be all zeros instead of an unpredictable value. This may have follow-on implications for the Go TLS stack.
Отчет
This issue is specific to the Go language and only affects the test code in cri-o and conmon, not the production code. Since both projects use Go exclusively for testing purposes, this issue does not impact their production environment. Therefore, cri-o and conmon are not affected by this vulnerability.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| NBDE Tang Server | tang-operator-bundle-container | Affected | ||
| OpenShift Developer Tools and Services | helm | Affected | ||
| OpenShift Developer Tools and Services | odo | Affected | ||
| OpenShift Pipelines | openshift-pipelines-client | Affected | ||
| OpenShift Serverless | openshift-serverless-clients | Will not fix | ||
| Red Hat Ansible Automation Platform 1.2 | helm | Affected | ||
| Red Hat Ansible Automation Platform 1.2 | openshift-clients | Affected | ||
| Red Hat Ansible Automation Platform 2 | automation-gateway-proxy | Affected | ||
| Red Hat Ansible Automation Platform 2 | receptor | Will not fix | ||
| Red Hat Enterprise Linux 10 | buildah | Not affected |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum. It is also possible to force a derived key to be all zeros instead of an unpredictable value. This may have follow-on implications for the Go TLS stack.
Golang FIPS OpenSSL has a Use of Uninitialized Variable vulnerability
EPSS
6.5 Medium
CVSS3