Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2021-22569

Good to know:

icon
icon

Date: January 10, 2022

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.

Language: Java

Severity Score

Related Resources (9)

http://www.openwall.com/lists/oss-security/2022/01/12/7
https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html
http://www.openwall.com/lists/oss-security/2022/01/12/4
https://www.oracle.com/security-alerts/cpuapr2022.html
https://security-tracker.debian.org/tracker/CVE-2021-22569
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
https://www.mend.io/vulnerability-database/CVE-2021-22569

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

Top Fix

icon

Upgrade Version

Upgrade to version com.google.protobuf:protobuf-java:3.16.1,3.18.2,3.19.2; com.google.protobuf:protobuf-kotlin:3.18.2,3.19.2; google-protobuf - 3.19.2

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us