gsd-2021-22569
Vulnerability from gsd
Modified
2022-01-07 00:00
Details
## Summary
A potential Denial of Service issue in protobuf-java was discovered in the
parsing procedure for binary data.
Affected versions: All versions of Java Protobufs (including Kotlin and JRuby)
prior to the versions listed below. Protobuf "javalite" users (typically
Android) are not affected.
## Severity
**High** - An implementation weakness in how unknown fields are parsed in
Java. A small (~800 KB) malicious payload can occupy the parser for several
minutes by creating large numbers of short-lived objects that cause frequent,
repeated GC pauses.
## Proof of Concept
For reproduction details, please refer to the oss-fuzz issue that identifies
the specific inputs that exercise this parsing weakness.
## Remediation and Mitigation
Please update to the latest available versions of the following packages:
- protobuf-java (3.16.1, 3.18.2, 3.19.2)
- protobuf-kotlin (3.18.2, 3.19.2)
- google-protobuf [JRuby gem only] (3.19.2)
Aliases
Aliases
{ "GSD": { "alias": "CVE-2021-22569", "description": "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.", "id": "GSD-2021-22569", "references": [ "https://www.suse.com/security/cve/CVE-2021-22569.html", "https://access.redhat.com/errata/RHSA-2022:1013", "https://access.redhat.com/errata/RHSA-2022:4623", "https://access.redhat.com/errata/RHSA-2022:5532", "https://access.redhat.com/errata/RHSA-2022:5903", "https://access.redhat.com/errata/RHSA-2022:6835", "https://access.redhat.com/errata/RHSA-2022:7896", "https://access.redhat.com/errata/RHSA-2022:8761", "https://ubuntu.com/security/CVE-2021-22569" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "affected": [ { "package": { "ecosystem": "RubyGems", "name": "google-protobuf", "purl": "pkg:gem/google-protobuf" } } ], "aliases": [ "CVE-2021-22569", "GHSA-wrvw-hg22-4m67" ], "details": "## Summary\n\nA potential Denial of Service issue in protobuf-java was discovered in the\nparsing procedure for binary data.\n\nAffected versions: All versions of Java Protobufs (including Kotlin and JRuby)\nprior to the versions listed below. Protobuf \"javalite\" users (typically\nAndroid) are not affected.\n\n## Severity\n\n**High** - An implementation weakness in how unknown fields are parsed in\nJava. A small (~800 KB) malicious payload can occupy the parser for several\nminutes by creating large numbers of short-lived objects that cause frequent,\nrepeated GC pauses.\n\n## Proof of Concept\n\nFor reproduction details, please refer to the oss-fuzz issue that identifies\nthe specific inputs that exercise this parsing weakness.\n\n## Remediation and Mitigation\n\nPlease update to the latest available versions of the following packages:\n\n- protobuf-java (3.16.1, 3.18.2, 3.19.2)\n- protobuf-kotlin (3.18.2, 3.19.2)\n- google-protobuf [JRuby gem only] (3.19.2)\n", "id": "GSD-2021-22569", "modified": "2022-01-07T00:00:00.000Z", "published": "2022-01-07T00:00:00.000Z", "references": [ { "type": "WEB", "url": "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-wrvw-hg22-4m67" }, { "type": "WEB", "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330" }, { "type": "WEB", "url": "https://cloud.google.com/support/bulletins#gcp-2022-001" } ], "schema_version": "1.4.0", "severity": [ { "score": 7.5, "type": "CVSS_V3" } ], "summary": "A potential Denial of Service issue in protobuf-java" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@google.com", "ID": "CVE-2021-22569", "STATE": "PUBLIC", "TITLE": "Denial of Service of protobuf-java parsing procedure" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "protobuf-java", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "3.16.1" }, { "version_affected": "\u003c", "version_value": "3.18.2" }, { "version_affected": "\u003c", "version_value": "3.19.2" } ] } } ] }, "vendor_name": "Google LLC" }, { "product": { "product_data": [ { "product_name": "protobuf-kotlin", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "3.18.2" }, { "version_affected": "\u003c", "version_value": "3.19.2" } ] } } ] }, "vendor_name": "Google LLC" }, { "product": { "product_data": [ { "product_name": "google-protobuf [JRuby Gem]", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "3.19.2" } ] } } ] }, "vendor_name": "Google LLC" } ] } }, "credit": [ { "lang": "eng", "value": "OSS-Fuzz - https://github.com/google/oss-fuzz" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-696 Incorrect Behavior Order" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330", "refsource": "MISC", "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330" }, { "name": "https://cloud.google.com/support/bulletins#gcp-2022-001", "refsource": "MISC", "url": "https://cloud.google.com/support/bulletins#gcp-2022-001" }, { "name": "[oss-security] 20220112 CVE-2021-22569: Protobuf Java, Kotlin, JRuby DoS", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/01/12/4" }, { "name": "[oss-security] 20220112 Re: CVE-2021-22569: Protobuf Java, Kotlin, JRuby DoS", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/01/12/7" }, { "name": "https://www.oracle.com/security-alerts/cpuapr2022.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "name": "[debian-lts-announce] 20230418 [SECURITY] [DLA 3393-1] protobuf security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html" } ] }, "source": { "discovery": "INTERNAL" } }, "github.com/rubysec/ruby-advisory-db": { "cve": "2021-22569", "cvss_v3": 7.5, "date": "2022-01-07", "description": "## Summary\n\nA potential Denial of Service issue in protobuf-java was discovered in the\nparsing procedure for binary data.\n\nAffected versions: All versions of Java Protobufs (including Kotlin and JRuby)\nprior to the versions listed below. Protobuf \"javalite\" users (typically\nAndroid) are not affected.\n\n## Severity\n\n**High** - An implementation weakness in how unknown fields are parsed in\nJava. A small (~800 KB) malicious payload can occupy the parser for several\nminutes by creating large numbers of short-lived objects that cause frequent,\nrepeated GC pauses.\n\n## Proof of Concept\n\nFor reproduction details, please refer to the oss-fuzz issue that identifies\nthe specific inputs that exercise this parsing weakness.\n\n## Remediation and Mitigation\n\nPlease update to the latest available versions of the following packages:\n\n- protobuf-java (3.16.1, 3.18.2, 3.19.2)\n- protobuf-kotlin (3.18.2, 3.19.2)\n- google-protobuf [JRuby gem only] (3.19.2)\n", "gem": "google-protobuf", "ghsa": "wrvw-hg22-4m67", "patched_versions": [ "\u003e= 3.19.2" ], "platform": "jruby", "related": { "url": [ "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330", "https://cloud.google.com/support/bulletins#gcp-2022-001" ] }, "title": "A potential Denial of Service issue in protobuf-java", "url": "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-wrvw-hg22-4m67" }, "gitlab.com": { "advisories": [ { "affected_range": "\u003c3.19.2", "affected_versions": "All versions before 3.19.2", "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2023-04-18", "description": "An issue in protobuf-java (JRuby gem) 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.", "fixed_versions": [ "3.19.2" ], "identifier": "CVE-2021-22569", "identifiers": [ "CVE-2021-22569", "GHSA-wrvw-hg22-4m67", "GMS-2022-1" ], "not_impacted": "All versions starting from 3.19.2", "package_slug": "gem/google-protobuf", "pubdate": "2022-01-10", "solution": "Upgrade to version 3.19.2 or above.", "title": "Denial of Service", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2021-22569", "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330", "https://cloud.google.com/support/bulletins#gcp-2022-001", "http://www.openwall.com/lists/oss-security/2022/01/12/4", "http://www.openwall.com/lists/oss-security/2022/01/12/7", "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-wrvw-hg22-4m67", "https://github.com/advisories/GHSA-wrvw-hg22-4m67" ], "uuid": "f0c5dd15-1769-4966-8d9c-b4228cd4544a" }, { "affected_range": "\u003c0", "affected_versions": "All versions before 3.19.2", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2022-01-07", "description": "## Summary\n\nA potential Denial of Service issue in protobuf-java was discovered in the parsing procedure for binary data.\n\nReporter: [OSS-Fuzz](https://github.com/google/oss-fuzz)\n\nAffected versions: All versions of Java Protobufs (including Kotlin and JRuby) prior to the versions listed below. Protobuf \"javalite\" users (typically Android) are not affected.\n\n## Severity\n\n[CVE-2021-22569](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22569) **High** - CVSS Score:, An implementation weakness in how unknown fields are parsed in Java. A small (~800 KB) malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated GC pauses.\n\n## Proof of Concept\n\nFor reproduction details, please refer to the oss-fuzz issue that identifies the specific inputs that exercise this parsing weakness.\n\n## Remediation and Mitigation\n\nPlease update to the latest available versions of the following packages:\n\n- protobuf-java (3.16.1 ) \n- protobuf-kotlin (3.18.2 )\n- google-protobuf [JRuby gem only] (3.19.2) \n", "fixed_versions": [ "3.19.2" ], "identifier": "GMS-2022-1", "identifiers": [ "GHSA-wrvw-hg22-4m67", "GMS-2022-1", "CVE-2021-22569" ], "not_impacted": "All versions starting from 3.19.2", "package_slug": "gem/google-protobuf", "pubdate": "2022-01-07", "solution": "Upgrade to version 3.19.2 or above.", "title": "Duplicate of ./gem/google-protobuf/CVE-2021-22569.yml", "urls": [ "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-wrvw-hg22-4m67", "https://github.com/advisories/GHSA-wrvw-hg22-4m67" ], "uuid": "d420b2ad-6633-4747-a390-2e1540e537cc" }, { "affected_range": "(,3.16.1),[3.18.0,3.18.2),[3.19.0,3.19.2)", "affected_versions": "All versions before 3.16.1, all versions starting from 3.18.0 before 3.18.2, all versions starting from 3.19.0 before 3.19.2", "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2023-04-18", "description": "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.", "fixed_versions": [ "3.16.1", "3.18.2", "3.19.2" ], "identifier": "CVE-2021-22569", "identifiers": [ "CVE-2021-22569", "GHSA-wrvw-hg22-4m67", "GMS-2022-5" ], "not_impacted": "All versions starting from 3.16.1 before 3.18.0, all versions starting from 3.18.2 before 3.19.0, all versions starting from 3.19.2", "package_slug": "maven/com.google.protobuf/protobuf-java", "pubdate": "2022-01-10", "solution": "Upgrade to versions 3.16.1, 3.18.2, 3.19.2 or above.", "title": "Denial of Service", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2021-22569", "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330", "https://cloud.google.com/support/bulletins#gcp-2022-001", "http://www.openwall.com/lists/oss-security/2022/01/12/4", "http://www.openwall.com/lists/oss-security/2022/01/12/7", "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-wrvw-hg22-4m67", "https://github.com/advisories/GHSA-wrvw-hg22-4m67" ], "uuid": "115a89fc-d59b-4b5c-96af-49b57abf3ed2" }, { "affected_range": "(,0)", "affected_versions": "All versions before 3.16.1, all versions starting from 3.18.0 before 3.18.2, all versions starting from 3.19.0 before 3.19.2", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2022-01-07", "description": "## Summary\n\nA potential Denial of Service issue in protobuf-java was discovered in the parsing procedure for binary data.\n\nReporter: [OSS-Fuzz](https://github.com/google/oss-fuzz)\n\nAffected versions: All versions of Java Protobufs (including Kotlin and JRuby) prior to the versions listed below. Protobuf \"javalite\" users (typically Android) are not affected.\n\n## Severity\n\n[CVE-2021-22569](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22569) **High** - CVSS Score: 7.5, An implementation weakness in how unknown fields are parsed in Java. A small (~800 KB) malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated GC pauses.\n\n## Proof of Concept\n\nFor reproduction details, please refer to the oss-fuzz issue that identifies the specific inputs that exercise this parsing weakness.\n\n## Remediation and Mitigation\n\nPlease update to the latest available versions of the following packages:\n\n- protobuf-java (3.16.1, 3.18.2, 3.19.2) \n- protobuf-kotlin (3.18.2, 3.19.2)\n- google-protobuf [JRuby gem only] (3.19.2) \n", "fixed_versions": [ "3.16.1", "3.18.2", "3.19.2" ], "identifier": "GMS-2022-5", "identifiers": [ "GHSA-wrvw-hg22-4m67", "GMS-2022-5", "CVE-2021-22569" ], "not_impacted": "All versions starting from 3.16.1 before 3.18.0, all versions starting from 3.18.2 before 3.19.0, all versions starting from 3.19.2", "package_slug": "maven/com.google.protobuf/protobuf-java", "pubdate": "2022-01-07", "solution": "Upgrade to versions 3.16.1, 3.18.2, 3.19.2 or above.", "title": "Duplicate of ./maven/com.google.protobuf/protobuf-java/CVE-2021-22569.yml", "urls": [ "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-wrvw-hg22-4m67", "https://github.com/advisories/GHSA-wrvw-hg22-4m67" ], "uuid": "c7c0632a-ba96-4d8c-93aa-4ca7ebe8e19e" }, { "affected_range": "(,3.18.2),[3.19.0,3.19.2)", "affected_versions": "All versions before 3.18.2, all versions starting from 3.19.0 before 3.19.2", "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2023-04-18", "description": "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.", "fixed_versions": [ "3.18.2", "3.19.2" ], "identifier": "CVE-2021-22569", "identifiers": [ "CVE-2021-22569", "GHSA-wrvw-hg22-4m67", "GMS-2022-6" ], "not_impacted": "All versions starting from 3.18.2 before 3.19.0, all versions starting from 3.19.2", "package_slug": "maven/com.google.protobuf/protobuf-kotlin", "pubdate": "2022-01-10", "solution": "Upgrade to versions 3.18.2, 3.19.2 or above.", "title": "Denial Of Service", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2021-22569", "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330", "https://cloud.google.com/support/bulletins#gcp-2022-001", "http://www.openwall.com/lists/oss-security/2022/01/12/4", "http://www.openwall.com/lists/oss-security/2022/01/12/7", "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-wrvw-hg22-4m67", "https://github.com/advisories/GHSA-wrvw-hg22-4m67" ], "uuid": "4dba104b-3de6-41c1-8a29-5fc51595d305" }, { "affected_range": "(,0)", "affected_versions": "All versions starting from 3.18.0 before 3.18.2, all versions starting from 3.19.0 before 3.19.2", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2022-01-07", "description": "## Summary\n\nA potential Denial of Service issue in protobuf-java was discovered in the parsing procedure for binary data.\n\nReporter: [OSS-Fuzz](https://github.com/google/oss-fuzz)\n\nAffected versions: All versions of Java Protobufs (including Kotlin and JRuby) prior to the versions listed below. Protobuf \"javalite\" users (typically Android) are not affected.\n\n## Severity\n\n[CVE-2021-22569](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22569) **High** - CVSS Score: 7.5, An implementation weakness in how unknown fields are parsed in Java. A small (~800 KB) malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated GC pauses.\n\n## Proof of Concept\n\nFor reproduction details, please refer to the oss-fuzz issue that identifies the specific inputs that exercise this parsing weakness.\n\n## Remediation and Mitigation\n\nPlease update to the latest available versions of the following packages:\n\n- protobuf-java (3.16.1, 3.18.2, 3.19.2) \n- protobuf-kotlin (3.18.2, 3.19.2)\n- google-protobuf [JRuby gem only] (3.19.2) \n", "fixed_versions": [ "3.18.2", "3.19.2" ], "identifier": "GMS-2022-6", "identifiers": [ "GHSA-wrvw-hg22-4m67", "GMS-2022-6", "CVE-2021-22569" ], "not_impacted": "All versions before 3.18.0, all versions starting from 3.18.2 before 3.19.0, all versions starting from 3.19.2", "package_slug": "maven/com.google.protobuf/protobuf-kotlin", "pubdate": "2022-01-07", "solution": "Upgrade to versions 3.18.2, 3.19.2 or above.", "title": "Duplicate of ./maven/com.google.protobuf/protobuf-kotlin/CVE-2021-22569.yml", "urls": [ "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-wrvw-hg22-4m67", "https://github.com/advisories/GHSA-wrvw-hg22-4m67" ], "uuid": "7fddcaea-ea52-4f91-a638-8b60caa0d7c9" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:google:protobuf-kotlin:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.19.2", "versionStartIncluding": "3.19.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:google:protobuf-kotlin:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.18.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.16.1", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.18.2", "versionStartIncluding": "3.18.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.19.2", "versionStartIncluding": "3.19.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:google:google-protobuf:*:*:*:*:*:ruby:*:*", "cpe_name": [], "versionEndExcluding": "3.19.2", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:oracle:communications_cloud_native_core_console:1.9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.15.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.15.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:spatial_and_graph_mapviewer:21c:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:spatial_and_graph_mapviewer:19c:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@google.com", "ID": "CVE-2021-22569" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330", "refsource": "MISC", "tags": [ "Exploit", "Issue Tracking", "Mailing List", "Vendor Advisory" ], "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330" }, { "name": "https://cloud.google.com/support/bulletins#gcp-2022-001", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://cloud.google.com/support/bulletins#gcp-2022-001" }, { "name": "[oss-security] 20220112 CVE-2021-22569: Protobuf Java, Kotlin, JRuby DoS", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/01/12/4" }, { "name": "[oss-security] 20220112 Re: CVE-2021-22569: Protobuf Java, Kotlin, JRuby DoS", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/01/12/7" }, { "name": "https://www.oracle.com/security-alerts/cpuapr2022.html", "refsource": "MISC", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "name": "[debian-lts-announce] 20230418 [SECURITY] [DLA 3393-1] protobuf security update", "refsource": "MLIST", "tags": [], "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } }, "lastModifiedDate": "2023-04-18T09:15Z", "publishedDate": "2022-01-10T14:10Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.