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Vulnerability advisory

GHSA-3hxw-g85p-qgxm

PharStreamWrapper for Typo3 unsafe deserialization vulnerability

Published Updated OSV record ↗

Also known as CVE-2019-11830

Severity
  • CVSS 3.xCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected versions

typo3/phar-stream-wrapper Packagist

All typo3/phar-stream-wrapper advisories →
AffectedFixed in
2.0.0 to before 2.1.12.1.1Advisories →
Also listed as affected (3)
3.0.0 to before 3.1.13.1.1Advisories →
Also listed as affected (3)

Description

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

  • Codex
  • Claude Code
  • VS Code
  • GitHub Copilot
  • Cursor
  • Cline
  • Windsurf
  • Google Anti-gravity
  • OpenCode
  • Pi
  • Gemini CLI
  • Hermes Agent
  • Zed
  • Junie
  • Qwen Code
  • Kiro
  • Kilo Code
  • Factory Droid

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