HIGH8.8
GHSA-86hp-xrhj-fhpq
TYPO3 Vulnerable to Insecure Deserialization
Quick fix
GHSA-86hp-xrhj-fhpq — typo3/cms-core: upgrade to the fixed version with the command below.
composer require typo3/cms-core:^8.7.27Details
TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/typo3/cms-core
Introduced in:
8.0.0Fixed in: 8.7.27Fix
composer require typo3/cms-core:^8.7.27Packagist/typo3/cms-core
Introduced in:
9.0.0Fixed in: 9.5.8Fix
composer require typo3/cms-core:^9.5.8References
- https://nvd.nist.gov/vuln/detail/CVE-2019-12747[ADVISORY]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2019-12747.yaml[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2019-12747.yaml[WEB]
- https://github.com/TYPO3-CMS/core[PACKAGE]
- https://typo3.org/cms/release-news/typo3-8-release-notes[WEB]
- https://typo3.org/security/advisory/typo3-core-sa-2019-020[WEB]
- http://github.com/TYPO3/typo3/commit/647aa7afa582983cddc547fa106d31e2b1ef34fe[WEB]