Critical, CVSS 9.8PackagistPublished
TCPDF vulnerable to attackers triggering deserialization of arbitrary data
CVE-2018-17057 · GHSA-5hw4-m7f3-hhx8
- Affected
- Packagist la-haute-societe/tcpdf < 6.2.22
- Fixed in
- 6.2.22· Vendor fix available
- Issue
- An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.
Recommended action: Upgrade to 6.2.22 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.