Bug 1293448 (CVE-2015-8618) - CVE-2015-8618 golang: Carry propagation in Int.Exp Montgomery code in math/big library
Summary: CVE-2015-8618 golang: Carry propagation in Int.Exp Montgomery code in math/bi...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2015-8618
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1293449 1293451
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-12-21 19:05 UTC by Adam Mariš
Modified: 2019-09-29 13:40 UTC (History)
24 users (show)

Fixed In Version: Go 1.5.3
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-12-05 16:01:52 UTC
Embargoed:

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Description Adam Mariš 2015-12-21 19:05:03 UTC 
Carry propagation in Int.Exp Montgomery function was found in golang's math/big library, similar to CVE-2015-3193. This issue was introduced in the 1.5 release and remains present in 1.5.1 and 1.5.2.

Upstream patch:

https://go-review.googlesource.com/#/c/17672/

CVE request:

http://seclists.org/oss-sec/2015/q4/550
Comment 1 Adam Mariš 2015-12-21 19:06:04 UTC 
Created golang tracking bugs for this issue:

Affects: epel-6 [bug 1293449]
Affects: fedora-all [bug 1293451]
Comment 2 Fedora Update System 2016-01-17 17:50:34 UTC 
golang-1.5.3-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.
Comment 3 Fedora Update System 2016-01-26 03:20:20 UTC 
golang-1.5.3-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.
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