Subject: bug#26431: closed (Re: bug#26431: [PATCH 0/2] Fix CVE-2017-7186 in pcre and pcre2)

From: [email-masked] (GNU bug Tracking System)
Date: Mon, 10 Apr 2017 21:58:02 +0000

Your bug report

#26431: [PATCH 0/2] Fix CVE-2017-7186 in pcre and pcre2

which was filed against the guix-patches package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
26431: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=26431
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: bug#26431: [PATCH 0/2] Fix CVE-2017-7186 in pcre and pcre2
From: [email-masked] (Ludovic Courtès)
To: Marius Bakke <[email-masked]>
Cc: [email-masked]
Date: Mon, 10 Apr 2017 23:57:37 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

Heya,

Marius Bakke <[email-masked]> skribis:

> Ludovic Courtès <[email-masked]> writes:
>
>> Hello,
>>
>> These patches fix <https://nvd.nist.gov/vuln/detail?vulnId=CVE-2017-7186>
>> in pcre and pcre2 using the upstream patches referenced in the CVE database.
>>
>> Ludo'.
>>
>> Ludovic Courtès (2):
>>   gnu: pcre2: Patch CVE-2017-7186.
>>   gnu: pcre: Patch CVE-2017-7186.
>
> Thank you for these! Please add URLs to the upstream fixes in the patch
> headers:
>
> https://vcs.pcre.org/pcre?view=revision&revision=1688
> https://vcs.pcre.org/pcre2?view=revision&revision=670

Done and pushed, thanks for your quick reply!

FWIW there’s still work to do on pcre:

  $ ./pre-inst-env guix lint -c cve pcre pcre2
  gnu/packages/pcre.scm:76:2: [email-masked]: probably vulnerable to CVE-2017-7244, CVE-2017-7245, CVE-2017-7246

Ludo’.

Subject: [PATCH 0/2] Fix CVE-2017-7186 in pcre and pcre2
From: Ludovic Courtès <[email-masked]>
To: [email-masked]
Cc: Ludovic Courtès <[email-masked]>
Date: Mon, 10 Apr 2017 15:39:36 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

Hello,

These patches fix <https://nvd.nist.gov/vuln/detail?vulnId=CVE-2017-7186>
in pcre and pcre2 using the upstream patches referenced in the CVE database.

Ludo'.

Ludovic Courtès (2):
  gnu: pcre2: Patch CVE-2017-7186.
  gnu: pcre: Patch CVE-2017-7186.

 gnu/local.mk                                   |  2 +
 gnu/packages/patches/pcre-CVE-2017-7186.patch  | 55 +++++++++++++++++++++
 gnu/packages/patches/pcre2-CVE-2017-7186.patch | 67 ++++++++++++++++++++++++++
 gnu/packages/pcre.scm                          | 13 ++++-
 4 files changed, 136 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/pcre-CVE-2017-7186.patch
 create mode 100644 gnu/packages/patches/pcre2-CVE-2017-7186.patch

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