Detections
Analytics
SCA: security update for guzzlehttp/psr7 (GHSA-wxmh-65f7-jcvw)
high Tenable Self-Hosted Container Security Plugin ID 420190
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to
improper header parsing. An attacker could sneak in a newline (\n) into both the header names and values.
While the specification states that \r\n\r\n is used to terminate the header list, many servers in the
wild will also accept \n\n. This is a follow-up to CVE-2022-24775 where the fix was incomplete. The issue
has been patched in versions 1.9.1 and 2.4.5. There are no known workarounds for this vulnerability. Users
are advised to upgrade. (CVE-2023-29197)
See Also
Plugin Details
Severity: High
ID: 420190
Version: Revision 1.6
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: 3
Percentile: 23.51
Vendor
Vendor Severity: Medium
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 5.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N
CVSS Score Source: CVE-2023-29197
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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: 4/19/2023
Vulnerability Publication Date: 4/17/2023
Reference Information
CVE: CVE-2023-29197
cwe: CWE-436