CVE-2022-3509
- Source
- https://cve.org/CVERecord?id=CVE-2022-3509
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-3509.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-3509
- Aliases
- Downstream
- Related
- Published
- 2022-11-01T18:09:31.634Z
- Modified
- 2026-06-18T04:08:19.796232725Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Parsing issue in protobuf textformat
- Details
-
A parsing issue similar to CVE-2022-3171, but with textformat in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted back-n-forth between mutable and immutable forms, resulting in potentially long garbage collection pauses. We recommend updating to the versions mentioned above.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3509.json", "cna_assigner": "Google" }- References
Affected packages
Git / github.com/protocolbuffers/protobuf
Affected ranges
- Type
- GIT
- Repo
- https://github.com/protocolbuffers/protobuf
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedFixed
- Database specific
{ "source": [ "CPE_RANGE", "REFERENCES" ], "extracted_events": [ { "introduced": "3.16.0" }, { "fixed": "3.16.3" }, { "introduced": "3.19.0" }, { "fixed": "3.19.6" }, { "introduced": "3.20.0" }, { "fixed": "3.20.3" }, { "introduced": "3.21.0" }, { "fixed": "3.21.7" }, { "introduced": "3.17.0" }, { "fixed": "3.19.6" } ], "cpe": [ "cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*", "cpe:2.3:a:google:protobuf-javalite:*:*:*:*:*:*:*:*" ] }