CVE-2021-22960

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2021-22960

Severity

6.5

Medium

CVSS CVSS_V3

Description

The parse function in llhttp < 2.1.4 and < 6.0.6. ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions.

References

https://images.chainguard.dev/security/CGA-xhvh-j6jg-4xm9
https://github.com/advisories/GHSA-px8h-5r3g-hj68
https://hackerone.com/reports/1238099
https://www.debian.org/security/2022/dsa-5170
https://www.oracle.com/security-alerts/cpujan2022.html
https://security.alpinelinux.org/vuln/CVE-2021-22960
https://security-tracker.debian.org/tracker/CVE-2021-22960

Affected packages

Advisories are based on vulnerability information provided by Grype from Anchore. Learn how Chainguard creates security advisories.

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