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CVE Reference: CVE-2007-0257

NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE.

Original Page at CVE MITRE:
CVE-2007-0257

Description:
** DISPUTED ** Unspecified vulnerability in the expand_stack function in grsecurity PaX allows local users to gain privileges via unspecified vectors. NOTE: the grsecurity developer has disputed this issue, stating that "the function they claim the vulnerability to be in is a trivial function, which can, and has been, easily checked for any supposed vulnerabilities." The developer also cites a past disclosure that was not proven. As of 20070120, the original researcher has released demonstration code.

CVE Status:
Candidate

References:

ST
  1017509

SAID
  Secunia Advisory: SA23713

OSVDB
  32727

MISC
  http://www.digitalarmaments.com/pre2007-00018659.html
  http://forums.grsecurity.net/viewtopic.php?t=1646
  http://grsecurity.net/news.php#digitalfud
  http://www.digitalarmaments.com/news_news.shtml

BUGTRAQ
  http://www.securityfocus.com/archive/1/archive/1/462302/100/100/threaded
  http://www.securityfocus.com/archive/1/archive/1/457509/100/0/threaded
  http://www.securityfocus.com/archive/1/archive/1/456722/100/0/threaded
  http://www.securityfocus.com/archive/1/archive/1/456626/100/0/threaded

BID
  22014


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