Description
Square Wire before 5.2.0 does not enforce a recursion limit on nested groups in ByteArrayProtoReader32.kt and ProtoReader.kt.
Scores
CVSS v3
5.8
EPSS
0.0000
EPSS Percentile
0.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-674
Status
published
Products (2)
com.squareup.wire/wire-runtime
0 - 5.2.0Maven
Square/Wire
< 5.2.0
Published
Mar 16, 2025
Tracked Since
Feb 18, 2026