CVE - CVE-2021-22569

CVE-ID
CVE-2021-22569	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330 URL:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330 MISC:https://cloud.google.com/support/bulletins#gcp-2022-001 URL:https://cloud.google.com/support/bulletins#gcp-2022-001 MISC:https://www.oracle.com/security-alerts/cpuapr2022.html URL:https://www.oracle.com/security-alerts/cpuapr2022.html MLIST:[debian-lts-announce] 20230418 [SECURITY] [DLA 3393-1] protobuf security update URL:https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html MLIST:[oss-security] 20220112 CVE-2021-22569: Protobuf Java, Kotlin, JRuby DoS URL:http://www.openwall.com/lists/oss-security/2022/01/12/4 MLIST:[oss-security] 20220112 Re: CVE-2021-22569: Protobuf Java, Kotlin, JRuby DoS URL:http://www.openwall.com/lists/oss-security/2022/01/12/7
Assigning CNA
Google LLC
Date Record Created
20210105	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210105)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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