CVE-2022-25891 – github.com/containrrr/shoutrrr

Package

Manager: go
Name: github.com/containrrr/shoutrrr
Vulnerable Version: >=0 <0.6.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00554 pctl0.67106

Details

Shoutrrr util package DoS via sending 2000, 4000, or 6000 character messages The package `github.com/containrrr/shoutrrr/pkg/util` before 0.6.0 are vulnerable to Denial of Service (DoS) via the `util.PartitionMessage` function. Exploiting this vulnerability is possible by sending exactly 2000, 4000, or 6000 characters messages.

Metadata

Created: 2022-07-16T00:00:20Z
Modified: 2024-05-20T21:28:10Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/07/GHSA-477v-w82m-634j/GHSA-477v-w82m-634j.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-477v-w82m-634j
Finding: F067
Auto approve: 1