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Viewing changes to m4/hs_ulong_const.m4

  • Committer: Bazaar Package Importer
  • Author(s): Kurt Roeckx
  • Date: 2009-01-05 21:10:03 UTC
  • mfrom: (1.2.4 upstream)
  • Revision ID: james.westby@ubuntu.com-20090105211003-mh6zc3um4k1uhsj7
Tags: 1:4.2.4p4+dfsg-8
It did not properly check the return value of EVP_VerifyFinal
which results in an malformed DSA signature being treated as
a good signature rather than as an error.  (CVE-2009-0021)

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Lines of Context:
m4/hs_ulong_const.m4
 
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AC_DEFUN([hs_ULONG_CONST],
 
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[ AH_TEMPLATE(ULONG_CONST, [How do we create unsigned long constants?])
 
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AC_EGREP_CPP(Circus,
 
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 [#define ACAT(a,b)a ## b
 
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ACAT(Cir,cus)
 
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], AC_DEFINE([ULONG_CONST(a)], [a ## UL]),
 
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    AC_EGREP_CPP(Reiser,
 
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[#define RCAT(a,b)a/**/b
 
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RCAT(Rei,ser)
 
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], AC_DEFINE([ULONG_CONST(a)], [a/**/L]),
 
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    AC_MSG_ERROR([How do we create an unsigned long constant?])))])