Description
An issue was discovered in the serde_cbor crate before 0.10.2 for Rust. The CBOR deserializer can cause stack consumption via nested semantic tags.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2019-0025.html
Scores
CVSS v3
7.5
EPSS
0.0143
EPSS Percentile
69.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-787
Status
published
Products (2)
crates.io/serde_cbor
0 - 0.10.2crates.io
serde_cbor_project/serde_cbor
< 0.10.2
Published
Dec 31, 2020
Tracked Since
Feb 18, 2026