Red Hat Security Advisory: VolSync 0.9.2 for RHEL 9
VolSync v0.9.2 is a Kubernetes operator that enables asynchronous replication of persistent volumes within a cluster, or across clusters. After deploying the VolSync operator, you can create and maintain copies of your persistent data. For more information about VolSync, see: https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.10/html/business_continuity/business-cont-overview#volsync or the VolSync open source community website at: https://volsync.readthedocs.io/en/stable/. This advisory contains enhancements and updates to the VolSync container images. Security fix(es): * CVE-2024-24786 - golang-protobuf: encoding/protojson, internal/encoding/json: infinite loop in protojson.Unmarshal when unmarshaling certain forms of invalid JSON
AI Analysis
Technical Summary
The Red Hat security advisory RHSA-2024:4144 addresses a moderate severity vulnerability (CVE-2024-24786) in VolSync v0.9.2 for RHEL 9. The issue involves an infinite loop in the golang-protobuf encoding/protojson package's internal JSON unmarshaling logic when handling specific malformed JSON inputs. This could cause the VolSync operator to hang or become unresponsive during processing. The advisory updates the VolSync container images to include the fix. VolSync is a Kubernetes operator that facilitates asynchronous replication of persistent volumes within or across clusters. The advisory does not specify exact affected versions but relates to the v0.9.2 release images.
Potential Impact
An infinite loop vulnerability in the protojson.Unmarshal function can cause the VolSync operator to hang or become unresponsive when processing certain invalid JSON data. This may disrupt asynchronous replication of persistent volumes managed by VolSync, potentially impacting data availability or replication consistency within Kubernetes clusters. The vulnerability is rated moderate by Red Hat Product Security.
Mitigation Recommendations
Red Hat has released updated VolSync container images as part of the v0.9.2 release that include the security fix for CVE-2024-24786. Users should update to the latest VolSync v0.9.2 images provided by Red Hat to remediate this issue. No additional mitigation steps are indicated in the advisory. Patch status is confirmed as fixed in the updated container images.
Red Hat Security Advisory: VolSync 0.9.2 for RHEL 9
Description
VolSync v0.9.2 is a Kubernetes operator that enables asynchronous replication of persistent volumes within a cluster, or across clusters. After deploying the VolSync operator, you can create and maintain copies of your persistent data. For more information about VolSync, see: https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.10/html/business_continuity/business-cont-overview#volsync or the VolSync open source community website at: https://volsync.readthedocs.io/en/stable/. This advisory contains enhancements and updates to the VolSync container images. Security fix(es): * CVE-2024-24786 - golang-protobuf: encoding/protojson, internal/encoding/json: infinite loop in protojson.Unmarshal when unmarshaling certain forms of invalid JSON
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Red Hat security advisory RHSA-2024:4144 addresses a moderate severity vulnerability (CVE-2024-24786) in VolSync v0.9.2 for RHEL 9. The issue involves an infinite loop in the golang-protobuf encoding/protojson package's internal JSON unmarshaling logic when handling specific malformed JSON inputs. This could cause the VolSync operator to hang or become unresponsive during processing. The advisory updates the VolSync container images to include the fix. VolSync is a Kubernetes operator that facilitates asynchronous replication of persistent volumes within or across clusters. The advisory does not specify exact affected versions but relates to the v0.9.2 release images.
Potential Impact
An infinite loop vulnerability in the protojson.Unmarshal function can cause the VolSync operator to hang or become unresponsive when processing certain invalid JSON data. This may disrupt asynchronous replication of persistent volumes managed by VolSync, potentially impacting data availability or replication consistency within Kubernetes clusters. The vulnerability is rated moderate by Red Hat Product Security.
Mitigation Recommendations
Red Hat has released updated VolSync container images as part of the v0.9.2 release that include the security fix for CVE-2024-24786. Users should update to the latest VolSync v0.9.2 images provided by Red Hat to remediate this issue. No additional mitigation steps are indicated in the advisory. Patch status is confirmed as fixed in the updated container images.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2024:4144
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a483cbb27e9c79719d82fdd
Added to database: 07/03/2026, 22:50:35 UTC
Last enriched: 07/03/2026, 23:06:06 UTC
Last updated: 07/04/2026, 23:51:50 UTC
Views: 7
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