Vulnerability Details : CVE-2022-3510
A parsing issue similar to CVE-2022-3171, but with Message-Type Extensions 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.
Vulnerability category: Denial of service
Products affected by CVE-2022-3510
- cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:protobuf-javalite:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:protobuf-javalite:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:protobuf-javalite:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:protobuf-javalite:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-3510
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-3510
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Google Inc. | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2022-3510
-
https://github.com/protocolbuffers/protobuf/commit/db7c17803320525722f45c1d26fc08bc41d1bf48
Sync from Piper @mkruskal/footmitten · protocolbuffers/protobuf@db7c178 · GitHubPatch;Third Party Advisory
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