Vulnerability CVE-2022-25891
Published: 2022-07-15

Description:
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.

 References:
https://github.com/containrrr/shoutrrr/pull/242
https://github.com/containrrr/shoutrrr/issues/240
https://github.com/containrrr/shoutrrr/commit/6a27056f9d7522a8b493216195cb7634bf4b5c42
https://github.com/containrrr/shoutrrr/releases/tag/v0.6.0
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMCONTAINRRRSHOUTRRRPKGUTIL-2849059
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