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
Advisories
Source ID Title
EUVD EUVD EUVD-2020-0350 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
Github GHSA Github GHSA GHSA-m884-279h-32v2 Exceptions displayed in non-debug configurations in Symfony
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-04T08:22:09.100Z

Reserved: 2020-01-02T00:00:00

Link: CVE-2020-5274

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-03-30T20:15:19.633

Modified: 2024-11-21T05:33:48.880

Link: CVE-2020-5274

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses