CVE-2019-10912: Deserialization of untrusted data in Symfony

high Affects symfony/cache, symfony/phpunit-bridge, symfony/symfony, typo3/cms, typo3/cms-core. Feed 2026.10.29.4, updated 2026-10-29; published 2020-02-12; advisory modified 2024-03-13.

Deserialization of untrusted data in Symfony

Package: symfony/cache Composer
Affected versions: >=3.1.0 and <3.4.26 or >=4.0.0 and <4.1.12 or >=4.2.0 and <4.2.7 or >=3.1.0 and <3.2.0 or >=3.2.0 and <3.3.0 or >=3.3.0 and <3.4.0 or >=3.4.0 and <3.4.26 or >=4.0.0 and <4.1.0 or >=4.1.0 and <4.1.12
Fixed in: 3.4.26, 4.1.12, 4.2.7
Severity: high CVSS 7.1
Exploitation: not on CISA KEV · EPSS 2% (82.9th percentile)
Published: 2020-02-12
Source: osv.dev

References

Deserialization of untrusted data in Symfony

Package: symfony/phpunit-bridge Composer
Affected versions: >=2.8.0 and <2.8.50 or >=3.0.0 and <3.4.26 or >=4.0.0 and <4.1.12 or >=4.2.0 and <4.2.7 or >=3.0.0 and <3.1.0 or >=3.1.0 and <3.2.0 or >=3.2.0 and <3.3.0 or >=3.3.0 and <3.4.0 or >=3.4.0 and <3.4.26 or >=4.0.0 and <4.1.0 or >=4.1.0 and <4.1.12
Fixed in: 2.8.50, 3.4.26, 4.1.12, 4.2.7
Severity: high CVSS 7.1
Exploitation: not on CISA KEV · EPSS 2% (82.9th percentile)
Published: 2020-02-12
Source: osv.dev

References

Deserialization of untrusted data in Symfony

Package: symfony/symfony Composer
Affected versions: >=2.8.0 and <2.8.50 or >=3.0.0 and <3.4.26 or >=4.0.0 and <4.1.12 or >=4.2.0 and <4.2.7 or >=3.0.0 and <3.1.0 or >=3.1.0 and <3.2.0 or >=3.2.0 and <3.3.0 or >=3.3.0 and <3.4.0 or >=3.4.0 and <3.4.26 or >=4.0.0 and <4.1.0 or >=4.1.0 and <4.1.12
Fixed in: 2.8.50, 3.4.26, 4.1.12, 4.2.7
Severity: high CVSS 7.1
Exploitation: not on CISA KEV · EPSS 2% (82.9th percentile)
Published: 2020-02-12
Source: osv.dev

References

Deserialization of untrusted data in Symfony

Package: typo3/cms Composer
Affected versions: >=9.0.0 and <9.5.8
Fixed in: 9.5.8
Severity: high CVSS 7.1
Exploitation: not on CISA KEV · EPSS 2% (82.9th percentile)
Published: 2020-02-12
Source: osv.dev

References

Deserialization of untrusted data in Symfony

Package: typo3/cms-core Composer
Affected versions: >=9.0.0 and <9.5.8
Fixed in: 9.5.8
Severity: high CVSS 7.1
Exploitation: not on CISA KEV · EPSS 2% (82.9th percentile)
Published: 2020-02-12
Source: osv.dev

References

CWE-502

NVD record symfony/cache advisories symfony/phpunit-bridge advisories symfony/symfony advisories typo3/cms advisories typo3/cms-core advisories

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