Bug#928944: CVE-2019-12046: lemonldap-ng tokens allows anonymous session when stored in session DB

Guilhem Moulin guilhem at debian.org
Wed May 22 12:47:04 BST 2019


On Wed, 22 May 2019 at 07:34:06 +0200, Xavier wrote:
> It seems that Clément has fixed something related to that feature.
> Could you try https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/commit/deff50f072c64898d1204daa28c01fdcc7275ea4 ?

That solves the issue indeed, thanks for the pointer!  I ended up
amending the patch as attached though:

 * Not setting the ‘Access-Control-Allow-Origin: *’ header is upstream
   issue #1519, fixed in e6c034a38aa0e7dadcf0ce87809193b327fbc0e5.

 * The second to last hunk from deff50f072c64898d1204daa28c01fdcc7275ea4
   (-2134,8 +2137,10) doesn't apply, and as it's only cosmetic
   (whitespace change) I just skipped it.

Cheers,
-- 
Guilhem.
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