CVE-2021-22569
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-22569
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-22569.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-22569
- Aliases
- Related
- Published
- 2022-01-10T14:10:16Z
- Modified
- 2024-10-15T05:57:07.704153Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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
-
- 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://www.oracle.com/security-alerts/cpuapr2022.html
- https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html
- https://security-tracker.debian.org/tracker/CVE-2021-22569
Affected packages
Debian:11 / protobuf
Package
- Name
- protobuf
- Purl
- pkg:deb/debian/protobuf?arch=source
Debian:12 / protobuf
Package
- Name
- protobuf
- Purl
- pkg:deb/debian/protobuf?arch=source
Debian:13 / protobuf
Package
- Name
- protobuf
- Purl
- pkg:deb/debian/protobuf?arch=source