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Bug#1022122: node-minimatch 3.0.4+~3.0.3-1+deb11u1 flagged for acceptance



On Tue, 2022-11-29 at 11:14 +0100, Yadd wrote:
> On 29/11/2022 10:56, Yadd wrote:
> > On 28/11/2022 22:11, Paul Gevers wrote:
> > > Hi Yadd,
> > > 
> > > On Sat, 26 Nov 2022 13:01:22 +0000 Adam D Barratt 
> > > <adam@adam-barratt.org.uk> wrote:
> > > > The upload referenced by this bug report has been flagged for 
> > > > acceptance into the proposed-updates queue for Debian bullseye.
> > > > 
> > > > Thanks for your contribution!
> > > > 
> > > > Upload details
> > > > ==============
> > > > 
> > > > Package: node-minimatch
> > > > Version: 3.0.4+~3.0.3-1+deb11u1
> > > > 
> > > > Explanation: improve protection against regular expression-
> > > > based 
> > > > denial of service [CVE-2022-3517]
> > > 
> > > The upload breaks [1] the autopkgtest of node-glob. Can you have
> > > a look?
> > > 
[...]
> > the problem is in this part of minimatch.js patch:
> > 
> > @@ -280,7 +306,7 @@
> >     if (pattern === '') return ''
> > 
> >     var re = ''
> > -  var hasMagic = !!options.nocase
> > +  var hasMagic = false
> >     var escaping = false
> >     // ? => one single character
> >     var patternListStack = []
> > 
> > We should apply this patch:
> > https://github.com/isaacs/minimatch/commit/e4cd4346
> > 
> > I'm going to prepare a new upload
> 
> Here is a new debdiff:
>   * this cleans CVE-2022-3517 patch (package*.json changes not
> needed)
>   * this includes regressions fixes from 3.0.6 and 3.0.7
> 

If the huge package*.json changes aren't needed, then why are they
included? Your stable -> deb11u2 diff contains a *lot* of noise with
the changes to package-lock.json.

Other than that, the patch does look like it's just the (still quite
large) changes from upstream relating to the CVE, so please go ahead.

Regards,

Adam


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