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SCA: security update for symfony/error-handler, symfony/symfony (GHSA-m884-279h-32v2)

medium Tenable Cloud Security Plugin ID 422448

Description

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

 - In Symfony before versions 5.0.5 and 4.4.5, some properties of the Exception were not properly escaped
 when the `ErrorHandler` rendered it stacktrace. In addition, the stacktrace were displayed even in a non-
 debug configuration. The ErrorHandler now escape alls properties of the exception, and the stacktrace is
 only display in debug configuration. This issue is patched in symfony/http-foundation versions 4.4.5 and
 5.0.5 (CVE-2020-5274)

See Also

https://github.com/advisories/GHSA-m884-279h-32v2

Plugin Details

Severity: Medium

ID: 422448

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 3/28/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 6.91

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2020-5274

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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: 3/30/2020

Vulnerability Publication Date: 3/30/2020

Reference Information

CVE: CVE-2020-5274

cwe: CWE-209