Bug#1014981: libowasp-antisamy-java: CVE-2016-10006 CVE-2017-14735 CVE-2021-35043

[Moritz Mühlenhoff]

Source: libowasp-antisamy-java
X-Debbugs-CC: team at security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerabilities were published for libowasp-antisamy-java.

CVE-2016-10006[0]:
| In OWASP AntiSamy before 1.5.5, by submitting a specially crafted
| input (a tag that supports style with active content), you could
| bypass the library protections and supply executable code. The impact
| is XSS.

https://github.com/nahsra/antisamy/issues/2

CVE-2017-14735[1]:
| OWASP AntiSamy before 1.5.7 allows XSS via HTML5 entities, as
| demonstrated by use of : to construct a javascript: URL.

https://github.com/nahsra/antisamy/issues/10

CVE-2021-35043[2]:
| OWASP AntiSamy before 1.6.4 allows XSS via HTML attributes when using
| the HTML output serializer (XHTML is not affected). This was
| demonstrated by a javascript: URL with &#00058 as the replacement
| for the : character.

https://github.com/nahsra/antisamy/pull/87

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

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2016-10006
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10006
[1] https://security-tracker.debian.org/tracker/CVE-2017-14735
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14735
[2] https://security-tracker.debian.org/tracker/CVE-2021-35043
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35043

Please adjust the affected versions in the BTS as needed.