Re: Propose to ignore libxstream-java CVEs

2021-09-29 Thread Markus Koschany
Hi, Am Donnerstag, dem 23.09.2021 um 19:40 +0200 schrieb Anton Gladky: > Hi Markus, > > I have applied your patch and the pipelines are passed [1]. So, at least > nothing breaks from the "build side of view". thanks to all who have contributed to this thread. I have just uploaded a new securit

Re: Propose to ignore libxstream-java CVEs

2021-09-23 Thread Anton Gladky
Hi Markus, I have applied your patch and the pipelines are passed [1]. So, at least nothing breaks from the "build side of view". Yes, I took this package, but uf your are working on it, feel free to reclaim it. [1] https://salsa.debian.org/lts-team/packages/libxstream-java/-/pipelines/292916 B

Re: Propose to ignore libxstream-java CVEs

2021-09-23 Thread Roberto C . Sánchez
On Thu, Sep 23, 2021 at 05:03:46PM +0200, Markus Koschany wrote: > > You are right that all applications will break which rely on the > deserialization feature of xstream and were not using a whitelist before. > Everything else that just writes a POJO to XML should be unaffected. In > general > w

Re: Propose to ignore libxstream-java CVEs

2021-09-23 Thread Markus Koschany
Hi, Am Mittwoch, dem 22.09.2021 um 20:57 +0200 schrieb Sylvain Beucler: [...] > > > > I am pretty surprised because I had concluded that all reverse-dependencies > > would break, due to not white-listing any app-specific class: > > https://lists.debian.org/debian-lts/2021/06/msg00040.html > > >

Re: Propose to ignore libxstream-java CVEs

2021-09-22 Thread Sylvain Beucler
Hi, On Wed, Sep 22, 2021 at 04:29:39PM +0200, Sylvain Beucler wrote: > On 22/09/2021 15:37, Markus Koschany wrote: > > so far I have not found any regressions in Debian packages which depend on > > libxstream-java. I propose to switch to the whitelist in all suites because > > this is the only rea

Re: Propose to ignore libxstream-java CVEs

2021-09-22 Thread Sylvain Beucler
Hi, On 22/09/2021 15:37, Markus Koschany wrote: so far I have not found any regressions in Debian packages which depend on libxstream-java. I propose to switch to the whitelist in all suites because this is the only reasonable way to secure XStream. I have prepared an update for Stretch. Anton,

Re: Propose to ignore libxstream-java CVEs

2021-09-22 Thread Markus Koschany
Hi all, so far I have not found any regressions in Debian packages which depend on libxstream-java. I propose to switch to the whitelist in all suites because this is the only reasonable way to secure XStream. I have prepared an update for Stretch. Anton, could you take a look at it because I saw

Re: Propose to ignore libxstream-java CVEs

2021-08-27 Thread Markus Koschany
Hi, Am Freitag, dem 27.08.2021 um 14:03 +0200 schrieb Sylvain Beucler: > Hi, > > I wrote an analysis in June > https://lists.debian.org/debian-lts/2021/06/msg00024.html > https://lists.debian.org/debian-lts/2021/06/msg00040.html > > I believe we should postpone these CVEs with the goal of tracki

Re: Propose to ignore libxstream-java CVEs

2021-08-27 Thread Sylvain Beucler
Hi, I wrote an analysis in June https://lists.debian.org/debian-lts/2021/06/msg00024.html https://lists.debian.org/debian-lts/2021/06/msg00040.html I believe we should postpone these CVEs with the goal of tracking how /upstream/ reverse dependencies are adapting to the removal of the blacklist

Propose to ignore libxstream-java CVEs

2021-08-27 Thread Ola Lundqvist
Hi fellow LTS contributors I have helped Thorsten (this weeks front-deskl) to triage the java packages. The problem in the libxstream-java is that there are a lot of ways arbitrary code can be executed. The upstream fix is to make the recommended way to use the library the default. The recommenda