VDB
RHSA-2026%3A1431
RHSA-2026%3A1431
PUBLISHED
CVSS 7.5 HIGH
A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the `HostnameError.Error()` function. This flaw, caused by unbounded string concatenation, leads to excessive resource consumption. Successful exploitation can result in a denial of service (DoS) for the affected system.
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 |
|---|---|---|
| golang | ||
| Red Hat | registry.redhat.io/rhosdt/tempo-jaeger-query-rhel8@sha256:87f267faec715241e0e2d653bdb35d8cfe7d89e30c674270b4c6e6865df9f98e_s390x as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-jaeger-query-rhel8@sha256:87f267faec715241e0e2d653bdb35d8cfe7d89e30c674270b4c6e6865df9f98e_s390x, registry.redhat.io/rhosdt/tempo-jaeger-query-rhel8@sha256:87f267faec715241e0e2d653bdb35d8cfe7d89e30c674270b4c6e6865df9f98e_s390x, registry.redhat.io/rhosdt/tempo-jaeger-query-rhel8@sha256:87f267faec715241e0e2d653bdb35d8cfe7d89e30c674270b4c6e6865df9f98e_s390x |
| Red Hat | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:947e54513d5ada2ffdd07c2a4c3ba95a17e14d15c5e19a1a8dd3be9c555b29b5_s390x as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:947e54513d5ada2ffdd07c2a4c3ba95a17e14d15c5e19a1a8dd3be9c555b29b5_s390x, registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:947e54513d5ada2ffdd07c2a4c3ba95a17e14d15c5e19a1a8dd3be9c555b29b5_s390x, registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:947e54513d5ada2ffdd07c2a4c3ba95a17e14d15c5e19a1a8dd3be9c555b29b5_s390x |
| Red Hat | registry.redhat.io/rhosdt/tempo-gateway-rhel8@sha256:f04cb87f9b59d5de9963bf5758987c7491cbe39055be9625bd64b402cafad7d6_ppc64le as a component of Red Hat OpenShift distributed tracing 3.8.1 | *, registry.redhat.io/rhosdt/tempo-gateway-rhel8@sha256:f04cb87f9b59d5de9963bf5758987c7491cbe39055be9625bd64b402cafad7d6_ppc64le, registry.redhat.io/rhosdt/tempo-gateway-rhel8@sha256:f04cb87f9b59d5de9963bf5758987c7491cbe39055be9625bd64b402cafad7d6_ppc64le |
| Red Hat | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:9d773d087f2faf043645c29c456d05d1487c09c6eac9f0de73c600197c86acba_ppc64le as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:9d773d087f2faf043645c29c456d05d1487c09c6eac9f0de73c600197c86acba_ppc64le, registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:9d773d087f2faf043645c29c456d05d1487c09c6eac9f0de73c600197c86acba_ppc64le, registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:9d773d087f2faf043645c29c456d05d1487c09c6eac9f0de73c600197c86acba_ppc64le |
| Red Hat | registry.redhat.io/rhosdt/tempo-rhel8-operator@sha256:ff6b07a3c1c30283e9b594417d8d1ad7cca42845f3249487caa161283cf897e4_amd64 as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-rhel8-operator@sha256:ff6b07a3c1c30283e9b594417d8d1ad7cca42845f3249487caa161283cf897e4_amd64, registry.redhat.io/rhosdt/tempo-rhel8-operator@sha256:ff6b07a3c1c30283e9b594417d8d1ad7cca42845f3249487caa161283cf897e4_amd64, registry.redhat.io/rhosdt/tempo-rhel8-operator@sha256:ff6b07a3c1c30283e9b594417d8d1ad7cca42845f3249487caa161283cf897e4_amd64 |
| Red Hat | registry.redhat.io/rhosdt/tempo-jaeger-query-rhel8@sha256:8a965138f8ee4e928e1e73dd03422c3aaff50fdcaf1fd4764b723b9deaa13207_arm64 as a component of Red Hat OpenShift distributed tracing 3.8.1 | *, *, * |
| Red Hat | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:1717378abf8e326a0d676cdd6514e82e7071454f0b40eddaf63621d3019c84be_arm64 as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:1717378abf8e326a0d676cdd6514e82e7071454f0b40eddaf63621d3019c84be_arm64, *, * |
| Red Hat | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:1717378abf8e326a0d676cdd6514e82e7071454f0b40eddaf63621d3019c84be_arm64 as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:1717378abf8e326a0d676cdd6514e82e7071454f0b40eddaf63621d3019c84be_arm64, registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:1717378abf8e326a0d676cdd6514e82e7071454f0b40eddaf63621d3019c84be_arm64, * |
| Red Hat | registry.redhat.io/rhosdt/tempo-gateway-opa-rhel8@sha256:dacfc16ea37c8d6767b6e6b5fbca08f93539b337e21b24503b65dfa6006ebfc9_ppc64le as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-gateway-opa-rhel8@sha256:dacfc16ea37c8d6767b6e6b5fbca08f93539b337e21b24503b65dfa6006ebfc9_ppc64le, registry.redhat.io/rhosdt/tempo-gateway-opa-rhel8@sha256:dacfc16ea37c8d6767b6e6b5fbca08f93539b337e21b24503b65dfa6006ebfc9_ppc64le, registry.redhat.io/rhosdt/tempo-gateway-opa-rhel8@sha256:dacfc16ea37c8d6767b6e6b5fbca08f93539b337e21b24503b65dfa6006ebfc9_ppc64le |
| Red Hat | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:bf3f771027326470a3c0aa1bbf2cfe566d02b663b6e71c83c0a6975617eeb857_amd64 as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:bf3f771027326470a3c0aa1bbf2cfe566d02b663b6e71c83c0a6975617eeb857_amd64, registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:bf3f771027326470a3c0aa1bbf2cfe566d02b663b6e71c83c0a6975617eeb857_amd64, * |
| Red Hat | registry.redhat.io/rhosdt/tempo-rhel8@sha256:55ffc4bbb576465df3b0cf17a8cdd582f6918e7f3eaa46439b44dd7f72221c91_s390x as a component of Red Hat OpenShift distributed tracing 3.8.1 | *, registry.redhat.io/rhosdt/tempo-rhel8@sha256:55ffc4bbb576465df3b0cf17a8cdd582f6918e7f3eaa46439b44dd7f72221c91_s390x, registry.redhat.io/rhosdt/tempo-rhel8@sha256:55ffc4bbb576465df3b0cf17a8cdd582f6918e7f3eaa46439b44dd7f72221c91_s390x |
| Red Hat | registry.redhat.io/rhosdt/tempo-rhel8-operator@sha256:ff6b07a3c1c30283e9b594417d8d1ad7cca42845f3249487caa161283cf897e4_amd64 as a component of Red Hat OpenShift distributed tracing 3.8.1 | *, registry.redhat.io/rhosdt/tempo-rhel8-operator@sha256:ff6b07a3c1c30283e9b594417d8d1ad7cca42845f3249487caa161283cf897e4_amd64, registry.redhat.io/rhosdt/tempo-rhel8-operator@sha256:ff6b07a3c1c30283e9b594417d8d1ad7cca42845f3249487caa161283cf897e4_amd64 |
| Red Hat | registry.redhat.io/rhosdt/tempo-rhel8@sha256:9c8fa2cd6223c1a3318c03cd3dcaae46c6b7faafc9929d1793804138aa7c5729_amd64 as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-rhel8@sha256:9c8fa2cd6223c1a3318c03cd3dcaae46c6b7faafc9929d1793804138aa7c5729_amd64, *, registry.redhat.io/rhosdt/tempo-rhel8@sha256:9c8fa2cd6223c1a3318c03cd3dcaae46c6b7faafc9929d1793804138aa7c5729_amd64 |
| Red Hat | registry.redhat.io/rhosdt/tempo-gateway-rhel8@sha256:e166d9c3434c28acdf511ed571c12f0099ed214b38e0f9df6c6265127da1263f_s390x as a component of Red Hat OpenShift distributed tracing 3.8.1 | *, *, * |
| Red Hat | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:9d773d087f2faf043645c29c456d05d1487c09c6eac9f0de73c600197c86acba_ppc64le as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:9d773d087f2faf043645c29c456d05d1487c09c6eac9f0de73c600197c86acba_ppc64le, *, registry.redhat.io/rhosdt/tempo-query-rhel8@sha256:9d773d087f2faf043645c29c456d05d1487c09c6eac9f0de73c600197c86acba_ppc64le |
| Red Hat | registry.redhat.io/rhosdt/tempo-rhel8@sha256:a7a37b50a7ea67d078bc54d5130d5ef76ab9415f0d6af83078435067ea1bf93f_ppc64le as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-rhel8@sha256:a7a37b50a7ea67d078bc54d5130d5ef76ab9415f0d6af83078435067ea1bf93f_ppc64le, *, registry.redhat.io/rhosdt/tempo-rhel8@sha256:a7a37b50a7ea67d078bc54d5130d5ef76ab9415f0d6af83078435067ea1bf93f_ppc64le |
| Red Hat | registry.redhat.io/rhosdt/tempo-jaeger-query-rhel8@sha256:87f267faec715241e0e2d653bdb35d8cfe7d89e30c674270b4c6e6865df9f98e_s390x as a component of Red Hat OpenShift distributed tracing 3.8.1 | *, *, registry.redhat.io/rhosdt/tempo-jaeger-query-rhel8@sha256:87f267faec715241e0e2d653bdb35d8cfe7d89e30c674270b4c6e6865df9f98e_s390x |
| Red Hat | registry.redhat.io/rhosdt/tempo-operator-bundle@sha256:5aa0efed8dcaa243a0ef634ff9bb1c5c1cd0604b9126ca8c5d2be783b0ce9ce4_amd64 as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-operator-bundle@sha256:5aa0efed8dcaa243a0ef634ff9bb1c5c1cd0604b9126ca8c5d2be783b0ce9ce4_amd64, *, registry.redhat.io/rhosdt/tempo-operator-bundle@sha256:5aa0efed8dcaa243a0ef634ff9bb1c5c1cd0604b9126ca8c5d2be783b0ce9ce4_amd64 |
| Red Hat | registry.redhat.io/rhosdt/tempo-rhel8@sha256:a7a37b50a7ea67d078bc54d5130d5ef76ab9415f0d6af83078435067ea1bf93f_ppc64le as a component of Red Hat OpenShift distributed tracing 3.8.1 | registry.redhat.io/rhosdt/tempo-rhel8@sha256:a7a37b50a7ea67d078bc54d5130d5ef76ab9415f0d6af83078435067ea1bf93f_ppc64le, *, * |
…and 31 more
Timeline
- Jan 27, 2026 CVE Published
- Apr 29, 2026 Distribution Patch
- Apr 29, 2026 Security Advisory
- May 7, 2026 Distribution Patch
- Jun 5, 2026 CVE Updated
- Jun 5, 2026 Security Advisory
References
- https://groups.google.com/g/golang-announce/c/8FJoBkPddm4 advisory
- https://www.cve.org/CVERecord?id=CVE-2025-61729 advisory
- https://access.redhat.com/security/cve/CVE-2025-61729 advisory
- https://access.redhat.com/security/updates/classification/ advisory
- https://access.redhat.com/errata/RHSA-2026:1431 advisory
- https://go.dev/issue/76445 advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1431.json advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2418462 issue
- https://docs.redhat.com/en/documentation/openshift_container_platform/latest/html/distributed_tracing/distributed-tracing-platform-tempo advisory
- https://go.dev/cl/725920 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61729 advisory
- https://pkg.go.dev/vuln/GO-2025-4155 advisory