vulnerability
Ubuntu: USN-5945-1 (CVE-2021-22569): Protocol Buffers vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Jan 10, 2022 | Mar 22, 2023 | Nov 15, 2024 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jan 10, 2022
Added
Mar 22, 2023
Modified
Nov 15, 2024
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.
Solution(s)
ubuntu-upgrade-libprotobuf-javaubuntu-upgrade-libprotobuf-lite23ubuntu-upgrade-libprotobuf23ubuntu-upgrade-libprotoc23ubuntu-upgrade-protobuf-compilerubuntu-upgrade-python3-protobuf
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