Bug#908866: tcpdf: CVE-2018-17057

[Salvatore Bonaccorso <carnil@debian.org>]

Source: tcpdf
Version: 6.2.13+dfsg-1
Severity: grave
Tags: patch security upstream

Hi,

The following vulnerability was published for tcpdf.

CVE-2018-17057[0]:
| An issue was discovered in TCPDF before 6.2.22. Attackers can trigger
| deserialization of arbitrary data via the phar:// wrapper.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2018-17057
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17057
[1] https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26e

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore