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SCA: security update for org.http4s:http4s-core (GHSA-6h7w-fc84-x7p6)

medium Tenable Cloud Security Plugin ID 411458

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Http4s is a Scala interface for HTTP services. `StaticFile.fromUrl` can leak the presence of a directory
 on a server when the `URL` scheme is not `file://`, and the URL points to a fetchable resource under its
 scheme and authority. The function returns `F[None]`, indicating no resource, if `url.getFile` is a
 directory, without first checking the scheme or authority of the URL. If a URL connection to the scheme
 and URL would return a stream, and the path in the URL exists as a directory on the server, the presence
 of the directory on the server could be inferred from the 404 response. The contents and other metadata
 about the directory are not exposed. This affects http4s versions: 0.21.7 through 0.21.23, 0.22.0-M1
 through 0.22.0-M8, 0.23.0-M1, and 1.0.0-M1 through 1.0.0-M22. The
 [patch](https://github.com/http4s/http4s/commit/52e1890665410b4385e37b96bc49c5e3c708e4e9) is available in
 the following versions: v0.21.24, v0.22.0-M9, v0.23.0-M2, v1.0.0-M23. As a workaround users can avoid
 calling `StaticFile.fromUrl` with non-file URLs. (CVE-2021-32643)

See Also

https://github.com/advisories/GHSA-6h7w-fc84-x7p6

Plugin Details

Severity: Medium

ID: 411458

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2021-32643

CVSS v3

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 5.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/28/2021

Vulnerability Publication Date: 5/27/2021

Reference Information

CVE: CVE-2021-32643

cwe: CWE-22