CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
AI Score
Confidence
Low
EPSS
Percentile
9.0%
The JsonToBinaryStream() function is part of the protocol buffers C++ implementation and is used to parse JSON from a stream. If the input is broken up into separate chunks in a certain way, the parser will attempt to read bytes from a chunk that has already been freed.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | protobuf | < 3.21.12-3 | protobuf_3.21.12-3_all.deb |
Debian | 11 | all | protobuf | < 3.12.4-1+deb11u1 | protobuf_3.12.4-1+deb11u1_all.deb |
Debian | 999 | all | protobuf | < 3.21.12-9 | protobuf_3.21.12-9_all.deb |
Debian | 13 | all | protobuf | < 3.21.12-8.2 | protobuf_3.21.12-8.2_all.deb |