CVE-2021-22569: google-protobuf +6 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2021-22569

CVSS 5.5 · Medium EPSS 1,7%

Kerentanan Incorrect Behavior Order pada google-protobuf, google protobuf-java +5 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 10 Januari 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-696: Incorrect Behavior Order
EPSS (30 hari): 1,7% peluang dieksploitasi; lebih tinggi dari 76,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
google	google-protobuf	Semua versi sebelum 3.19.2
google	protobuf-java	Semua versi sebelum 3.16.1
google	protobuf-java	Versi 3.18.0 hingga sebelum 3.18.2
google	protobuf-java	Versi 3.19.0 hingga sebelum 3.19.2
google	protobuf-kotlin	Semua versi sebelum 3.18.2
google	protobuf-kotlin	Versi 3.19.0 hingga sebelum 3.19.2
oracle	communications cloud native core console	Versi 1.9.0
oracle	communications cloud native core network repository function	Versi 1.15.0
oracle	communications cloud native core network repository function	Versi 1.15.1
oracle	communications cloud native core policy	Versi 1.15.0
oracle	spatial and graph mapviewer	Versi 19c
oracle	spatial and graph mapviewer	Versi 21c

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330 exploit · issue tracking · mailing list · advisory vendor
https://cloud.google.com/support/bulletins#gcp-2022-001 advisory vendor
https://www.oracle.com/security-alerts/cpuapr2022.html patch · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2022/01/12/4 mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2022/01/12/7 mailing list · advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.