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Bug 662888 (CVE-2018-1000127)

Summary: <net-misc/memcached-1.4.39: integer overflow in items.c:item_free() (CVE-2018-1000127)
Product: Gentoo Security Reporter: GLSAMaker/CVETool Bot <glsamaker>
Component: VulnerabilitiesAssignee: Gentoo Security <security>
Status: RESOLVED FIXED    
Severity: minor CC: prometheanfire, robbat2
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard: B3 [noglsa]
Package list:
Runtime testing required: ---

Description GLSAMaker/CVETool Bot gentoo-dev 2018-08-05 22:56:14 UTC
CVE-2018-1000127 (https://nvd.nist.gov/vuln/detail/CVE-2018-1000127):
  memcached version prior to 1.4.37 contains an Integer Overflow vulnerability
  in items.c:item_free() that can result in data corruption and deadlocks due
  to items existing in hash table being reused from free list. This attack
  appear to be exploitable via network connectivity to the memcached service.
  This vulnerability appears to have been fixed in 1.4.37 and later.
Comment 1 Thomas Deutschmann (RETIRED) gentoo-dev 2018-08-05 22:57:46 UTC
@ Maintainer(s): Please cleanup and drop vulnerable version =net-misc/memcached-1.4.33!
Comment 2 Matthew Thode ( prometheanfire ) archtester Gentoo Infrastructure gentoo-dev Security 2018-08-06 16:19:25 UTC
sure that's the correct CVE? seems like we are adding another digit every year
Comment 3 Larry the Git Cow gentoo-dev 2018-08-06 16:20:17 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c98a5717c9b92ec1cf9921dd5f8065791dffff89

commit c98a5717c9b92ec1cf9921dd5f8065791dffff89
Author:     Matthew Thode <prometheanfire@gentoo.org>
AuthorDate: 2018-08-06 16:19:46 +0000
Commit:     Matthew Thode <prometheanfire@gentoo.org>
CommitDate: 2018-08-06 16:20:03 +0000

    net-misc/memcached: remove old for CVE-2018-1000127
    
    Bug: https://bugs.gentoo.org/662888
    Package-Manager: Portage-2.3.43, Repoman-2.3.10

 net-misc/memcached/Manifest                |  5 --
 net-misc/memcached/memcached-1.4.33.ebuild | 83 --------------------------
 net-misc/memcached/memcached-1.5.5.ebuild  | 95 ------------------------------
 net-misc/memcached/memcached-1.5.6.ebuild  | 95 ------------------------------
 net-misc/memcached/memcached-1.5.7.ebuild  | 95 ------------------------------
 net-misc/memcached/memcached-1.5.8.ebuild  | 95 ------------------------------
 6 files changed, 468 deletions(-)
Comment 4 Mikle Kolyada (RETIRED) archtester Gentoo Infrastructure gentoo-dev Security 2018-09-23 15:44:05 UTC
GLSA vote: No