CVE-2021-22569
- Source
- https://cve.org/CVERecord?id=CVE-2021-22569
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-22569.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-22569
- Aliases
- Downstream
- Related
- Published
- 2022-01-10T14:10:16.747Z
- Modified
- 2026-06-18T04:06:07.217125650Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions.
- Database specific
{ "unresolved_ranges": [ { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:oracle:communications_cloud_native_core_console:1.9.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "1.9.0" } ], "vendor_product": "oracle:communications_cloud_native_core_console" }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.15.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.15.1:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "1.15.0" }, { "last_affected": "1.15.1" } ], "vendor_product": "oracle:communications_cloud_native_core_network_repository_function" }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "1.15.0" } ], "vendor_product": "oracle:communications_cloud_native_core_policy" }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:oracle:spatial_and_graph_mapviewer:19c:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:spatial_and_graph_mapviewer:21c:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "19c" }, { "last_affected": "21c" } ], "vendor_product": "oracle:spatial_and_graph_mapviewer" } ] }- References
-
- https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html
- http://www.openwall.com/lists/oss-security/2022/01/12/4
- http://www.openwall.com/lists/oss-security/2022/01/12/7
- https://cloud.google.com/support/bulletins#gcp-2022-001
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330
- https://www.oracle.com/security-alerts/cpuapr2022.html
Affected packages
Git / github.com/protocolbuffers/protobuf
Affected ranges
- Type
- GIT
- Repo
- https://github.com/protocolbuffers/protobuf
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "source": "CPE_RANGE", "extracted_events": [ { "introduced": "0" }, { "fixed": "3.19.2" }, { "fixed": "3.16.1" }, { "fixed": "3.18.2" }, { "introduced": "3.18.0" }, { "fixed": "3.18.2" }, { "introduced": "3.19.0" }, { "fixed": "3.19.2" } ], "cpe": [ "cpe:2.3:a:google:google-protobuf:*:*:*:*:*:ruby:*:*", "cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*", "cpe:2.3:a:google:protobuf-kotlin:*:*:*:*:*:*:*:*" ] }