Bug#933745: tika: CVE-2019-10093: Denial of Service in Apache Tika's 2003ml and 2006ml Parsers

[Salvatore Bonaccorso]

Source: tika
Version: 1.20-1
Severity: important
Tags: security upstream
Control: found -1 1.21-1

Hi,

The following vulnerability was published for tika.

CVE-2019-10093[0]:
| In Apache Tika 1.19 to 1.21, a carefully crafted 2003ml or 2006ml file
| could consume all available SAXParsers in the pool and lead to very
| long hangs. Apache Tika users should upgrade to 1.22 or later.


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-2019-10093
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10093
[1] https://www.openwall.com/lists/oss-security/2019/08/02/3

Regards,
Salvatore