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Vulnerabilities / CVE-2019-11325

critical

CVE-2019-11325

An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3. ...

Published Modified CWE 116
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, GHSA.

Description

An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3.8. The VarExport component incorrectly escapes strings, allowing some specially crafted ones to escalate to execution of arbitrary PHP code. This is related to symfony/var-exporter.

Affected packages and fixed versions

SourcePackageFixed in
composer::GitHub Security Advisory Composersymfony/symfony, symfony/var-exporter4.2.12, 4.3.8
composer::PHP Security Advisories Databasesymfony/symfony, symfony/var-exporterno fix listed
debian 11symfony4.3.8+dfsg-1
debian 12symfony4.3.8+dfsg-1
debian 13symfony4.3.8+dfsg-1
debian 14symfony4.3.8+dfsg-1
echosymfony4.3.8+dfsg-1
Show all 9 entries from 7 sources
SourcePackageFixed in
composer::GitHub Security Advisory Composersymfony/symfony4.2.12, 4.3.8
composer::GitHub Security Advisory Composersymfony/var-exporter4.2.12, 4.3.8
composer::PHP Security Advisories Databasesymfony/symfonyno fix listed
composer::PHP Security Advisories Databasesymfony/var-exporterno fix listed
debian 11symfony4.3.8+dfsg-1
debian 12symfony4.3.8+dfsg-1
debian 13symfony4.3.8+dfsg-1
debian 14symfony4.3.8+dfsg-1
echosymfony4.3.8+dfsg-1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.