golang: CVE-2015-8618: Carry propagation in Int.Exp Montgomery code in math/big library

Related Vulnerabilities: CVE-2015-8618  

Debian Bug report logs - #809168
golang: CVE-2015-8618: Carry propagation in Int.Exp Montgomery code in math/big library

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Sun, 27 Dec 2015 19:18:01 UTC

Severity: important

Tags: patch, security, upstream

Found in version golang/2:1.5.1-4

Fixed in version golang/2:1.5.3-1

Done: Tianon Gravi <tianon@debian.org>

Bug is archived. No further changes may be made.

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, secure-testing-team@lists.alioth.debian.org, Go Compiler Team <pkg-golang-devel@lists.alioth.debian.org>:
Bug#809168; Package src:golang. (Sun, 27 Dec 2015 19:18:05 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, secure-testing-team@lists.alioth.debian.org, Go Compiler Team <pkg-golang-devel@lists.alioth.debian.org>. (Sun, 27 Dec 2015 19:18:05 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: golang: CVE-2015-8618: Carry propagation in Int.Exp Montgomery code in math/big library
Date: Sun, 27 Dec 2015 20:15:20 +0100
Source: golang
Version: 2:1.5.1-4
Severity: important
Tags: security upstream patch

Hi,

the following vulnerability was published for golang.

CVE-2015-8618[0]:
math/big: fix carry propagation in Int.Exp Montgomery code

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2015-8618
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1293448
[2] https://go-review.googlesource.com/#/c/17672/

Regards,
Salvatore



Reply sent to Tianon Gravi <tianon@debian.org>:
You have taken responsibility. (Thu, 14 Jan 2016 16:27:08 GMT) (full text, mbox, link).


Notification sent to Salvatore Bonaccorso <carnil@debian.org>:
Bug acknowledged by developer. (Thu, 14 Jan 2016 16:27:08 GMT) (full text, mbox, link).


Message #10 received at 809168-close@bugs.debian.org (full text, mbox, reply):

From: Tianon Gravi <tianon@debian.org>
To: 809168-close@bugs.debian.org
Subject: Bug#809168: fixed in golang 2:1.5.3-1
Date: Thu, 14 Jan 2016 16:23:11 +0000
Source: golang
Source-Version: 2:1.5.3-1

We believe that the bug you reported is fixed in the latest version of
golang, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 809168@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Tianon Gravi <tianon@debian.org> (supplier of updated golang package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Thu, 14 Jan 2016 07:41:44 -0800
Source: golang
Binary: golang-go golang-src golang-doc golang
Architecture: source
Version: 2:1.5.3-1
Distribution: unstable
Urgency: high
Maintainer: Go Compiler Team <pkg-golang-devel@lists.alioth.debian.org>
Changed-By: Tianon Gravi <tianon@debian.org>
Description:
 golang     - Go programming language compiler - metapackage
 golang-doc - Go programming language - documentation
 golang-go  - Go programming language compiler, linker, compiled stdlib
 golang-src - Go programming language - source files
Closes: 809168 810595
Changes:
 golang (2:1.5.3-1) unstable; urgency=high
 .
   * Update to 1.5.3 upstream release
     - Fix CVE-2015-8618: Carry propagation in Int.Exp Montgomery code in
       math/big library (Closes: #809168)
   * Add "Breaks" to properly complement our "Replaces" (Closes: #810595)
Checksums-Sha1:
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 c17563a84df8aefb6a1e703a42f1e2842615e4a6 12057623 golang_1.5.3.orig.tar.gz
 05d97d19e57e354d912c01400fdf9dbaf4d268db 37040 golang_1.5.3-1.debian.tar.xz
Checksums-Sha256:
 9b11bcaa7ba2fcc53e4140a9fc9dbce7da9197767ba0796f178dbb87a5537263 2299 golang_1.5.3-1.dsc
 754e06dab1c31ab168fc9db9e32596734015ea9e24bc44cae7f237f417ce4efe 12057623 golang_1.5.3.orig.tar.gz
 621f98f4704b1b3ee364cbf90a2e45a60269e1a0e1dde4381fd4ba08442ae85b 37040 golang_1.5.3-1.debian.tar.xz
Files:
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 80a0eac7ab750b01b3f7096a1d4667b8 12057623 devel optional golang_1.5.3.orig.tar.gz
 59019c8b877fc3b154d6ca25f9d25c31 37040 devel optional golang_1.5.3-1.debian.tar.xz

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Bug archived. Request was from Debbugs Internal Request <owner@bugs.debian.org> to internal_control@bugs.debian.org. (Sun, 14 Feb 2016 07:34:03 GMT) (full text, mbox, link).


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