CVE-2019-11830: Deserialization of Untrusted Data

May 24, 2022 (updated July 14, 2023)

PharMetaDataInterceptor in the PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 mishandles Phar stub parsing, which allows attackers to bypass a deserialization protection mechanism.

References

github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1
github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1
github.com/advisories/GHSA-3hxw-g85p-qgxm
nvd.nist.gov/vuln/detail/CVE-2019-11830
typo3.org/security/advisory/typo3-psa-2019-008/

Code Behaviors & Features

Detect and mitigate CVE-2019-11830 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →