7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
32.6%
A parsing issue with binary data 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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | protobuf | < 3.21.9-3 | protobuf_3.21.9-3_all.deb |
Debian | 11 | all | protobuf | <= 3.12.4-1+deb11u1 | protobuf_3.12.4-1+deb11u1_all.deb |
Debian | 999 | all | protobuf | < 3.21.9-3 | protobuf_3.21.9-3_all.deb |
Debian | 13 | all | protobuf | < 3.21.9-3 | protobuf_3.21.9-3_all.deb |