Hi Chris and All,

I will try to upgrade dependencies myself this week. I will let you know
here how it goes.

Thanks,
Piotr

wt., 16 sie 2022 o 14:46 Christofer Dutz <christofer.d...@c-ware.de>
napisał(a):

> Well …
>
> you might not, but a malicious attacker might.
> I think the last few releases of BlazeDS, that I did in the past were
> reacting to CVEs reported in the XML processing part of BlazeDS. Here, for
> example, a malicious attacker could embed xml using xml-entities that
> referenced protected resources on the server and the BlazeDS server just
> resolved them exposing this protected information.
>
> However, I think I remember I turned off the xml processing of external
> resources per default. I probably this problem would not apply in very many
> cases.
>
> However, this seems to be a pretty new vulnerability, as I wasn’t getting
> it when I started the branch. So, I would advise to look, if a newer
> version is available and simply switch to that. If you need help with that
> … give me a ping. Should be a matter of 5 minutes.
>
> Chris
>
>
> From: Tom Chiverton <t...@extravision.com>
> Date: Tuesday, 16 August 2022 at 12:20
> To: dev@flex.apache.org <dev@flex.apache.org>, Brian Raymes <
> brian.ray...@teotech.com>
> Subject: Re: [EXTERNAL] BlazeDS release
> The issue there is when processing malicious XSLT.
>
> We don't pass untrusted XSLT to it ?
>
> Tom
>
> On 15/08/2022 22:36, Brian Raymes wrote:
> > Seems like those dependencies need to be replaced due to
> vulnerabilities, as the Apache Xalan project has been retired:
> >
> > https://github.com/advisories/GHSA-9339-86wc-4qgf
> >
> >
> >
> > -----Original Message-----
> > From: Piotr Zarzycki <piotrzarzyck...@gmail.com>
> > Sent: Sunday, August 14, 2022 3:26 AM
> > To: dev@flex.apache.org
> > Subject: [EXTERNAL] BlazeDS release
> >
> > Hi All,
> >
> > In this thread I will be reporting updates related to release of
> BlazeDS. I looked into Chris's branch and I would like to exclude Proxy
> module from upcoming release. Please let me know in this thread whether you
> have anything against it.
> >
> > Meanwhile I have following error on the console during build - Anyone
> know what that means ?
> >
> > One or more dependencies were identified with known vulnerabilities in
> > flex-messaging-common:
> >
> >
> > serializer-2.7.2.jar (pkg:maven/xalan/serializer@2.7.2,
> > cpe:2.3:a:apache:xalan-java:2.7.2:*:*:*:*:*:*:*) : CVE-2022-34169
> >
> > xalan-2.7.2.jar (pkg:maven/xalan/xalan@2.7.2,
> > cpe:2.3:a:apache:xalan-java:2.7.2:*:*:*:*:*:*:*) : CVE-2022-34169
> >
> >
> >
> > See the dependency-check report for more details.
> >
> >
> >
> > [*INFO*]
> >
> *------------------------------------------------------------------------*
> >
> > [*INFO*] *Reactor Summary for Apache Flex - BlazeDS 4.8.0-SNAPSHOT:*
> >
> > [*INFO*]
> >
> > [*INFO*] Apache Flex - BlazeDS ..............................
> > *SUCCESS* [  5.914
> > s]
> >
> > [*INFO*] flex-messaging-archetypes ..........................
> > *SUCCESS* [  1.409
> > s]
> >
> > [*INFO*] blazeds-spring-boot-example-archetype ..............
> > *SUCCESS* [  4.430
> > s]
> >
> > [*INFO*] flex-messaging-common ..............................
> > *FAILURE* [  2.155
> > s]
> >
> > [*INFO*] flex-messaging-core ................................ *SKIPPED*
> >
> > [*INFO*] flex-messaging-proxy ............................... *SKIPPED*
> >
> > [*INFO*] flex-messaging-remoting ............................ *SKIPPED*
> >
> > [*INFO*] flex-messaging-opt ................................. *SKIPPED*
> >
> > [*INFO*] flex-messaging-opt-tomcat .......................... *SKIPPED*
> >
> > [*INFO*] flex-messaging-opt-tomcat-base ..................... *SKIPPED*
> >
> > [*INFO*]
> >
> *------------------------------------------------------------------------*
> >
> > [*INFO*] *BUILD FAILURE*
> >
> > [*INFO*]
> >
> *------------------------------------------------------------------------*
> >
> > [*INFO*] Total time:  14.115 s
> >
> > [*INFO*] Finished at: 2022-08-14T12:24:30+02:00
> >
> > [*INFO*]
> >
> *------------------------------------------------------------------------*
> >
> > [*ERROR*] Failed to execute goal
> > org.owasp:dependency-check-maven:7.1.0:check *(default)* on project
> > flex-messaging-common:
> >
> > [*ERROR*]
> >
> > [*ERROR*] *One or more dependencies were identified with vulnerabilities
> that have a CVSS score greater than or equal to '4.0': *
> >
> > [*ERROR*]
> >
> > [*ERROR*] *serializer-2.7.2.jar: CVE-2022-34169(9.8)*
> >
> > [*ERROR*] *xalan-2.7.2.jar: CVE-2022-34169(9.8)*
> >
> > [*ERROR*]
> >
> > [*ERROR*] *See the dependency-check report for more details.*
> >
> > Thanks,
>
> ______________________________________________________________________
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-- 

Piotr Zarzycki

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