CVE-2024-32976CWE-835

Envoy can enter an endless loop while decompressing Brotli data with extra input

High · published June 4, 2024

CVSS v3.1
7.5
EPSS
1%
Percentile
51.8
In the wild
Unconfirmed
What it is

Envoy is a cloud-native, open source edge and service proxy. Envoyproxy with a Brotli filter can get into an endless loop during decompression of Brotli data with extra input.

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
0.00680 · 51.8th percentile
Weakness
CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')
Published
2024-06-04T20:59Z
EPSS history
Timeline
  • 04 JUN 20:59Z
    Envoy can enter an endless loop while decompressing Brotli data with extra input
    cvelistv5