CVE-2024-34363CWE-248

Envoy can crash due to uncaught nlohmann JSON exception

High · published June 4, 2024

CVSS v3.1
7.5
EPSS
1%
Percentile
51.6
In the wild
Unconfirmed
What it is

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to crash.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00674 · 51.6th percentile
Weakness
CWE-248 · Uncaught Exception
Published
2024-06-04T20:59Z
EPSS history
Timeline
  • 04 JUN 20:59Z
    Envoy can crash due to uncaught nlohmann JSON exception
    cvelistv5