[stunnel-users] [stunnel-announce] stunnel 5.10 released - Problem compiling stunnel 5.10 with openssl 1.0.2

Michal Trojnara Michal.Trojnara at mirt.net
Thu Feb 26 16:02:36 CET 2015


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Hi Pete,

New stunnel builds with ASLR support, which breaks when it's linked
against static libraries compiled without ASLR support.
Building your OpenSSL as shared libraries should help.
I see that stunnel is not the only affected software:
https://trac.torproject.org/projects/tor/ticket/6622

Out of topic:
It's time to update your Ubuntu.
The end of life for version 10.04 is April 2015.

Mike

On 25.02.2015 19:50, WNSDEV wrote:
> stunnel 5.10 openssl 1.0.2 Ubuntu 10.04 Server lucid
> 
> after installing automake-1.14.1 (required as of 5.08) and running
> configure without a problem, make fails with this message:
> 
> 
> /usr/bin/ld: /ssl-1.0.2/lib/libssl.a(s2_srvr.o): relocation
> R_X86_64_32 against `.rodata' can not be used when making a shared
> object; recompile with -fPIC /ssl-1.0.2/lib/libssl.a: could not
> read symbols: Bad value
> 
> I can resolve this issue by commenting the assignment of CFLAGS and
> LDFLAGS in the stunnel configure script so  -fPIE and -pie -fPIE
> are not implemented.
> 
> #        stunnel_CFLAGS="$stunnel_CFLAGS -fPIE"
> 
> #        stunnel_LDFLAGS="$stunnel_LDFLAGS -pie -fPIE"
> 
> This is not required in stunnel 5.07 or earlier versions.  I'm not
> sure exactly what the issue is here.. can anyone explain what the
> conflict is? Thx Pete
> 
> 
> 
> 
> 
> 
> 
> -----Original Message----- From: Michal Trojnara
> [mailto:Michal.Trojnara at mirt.net] Sent: Thursday, January 22, 2015
> 9:20 AM To: stunnel-users at stunnel.org;
> stunnel-announce at stunnel.org; openssl-users at openssl.org Subject:
> [stunnel-announce] stunnel 5.10 released
> 
> Dear Users,
> 
> I have released version 5.10 of stunnel.
> 
> The ChangeLog entry:
> 
> Version 5.10, 2015.01.22, urgency: LOW: * New features - OCSP AIA
> (Authority Information Access) support.  This feature can be
> enabled with the new service-level option "OCSPaia". - Additional
> security features of the linker are enabled: "-z relro", "-z now",
> "-z noexecstack". * Bugfixes - OpenSSL DLLs updated to version
> 1.0.1l. https://www.openssl.org/news/secadv_20150108.txt - FIPS
> canister updated to version 2.0.9 in the Win32 binary build.
> 
> Home page: https://www.stunnel.org/ Download:
> https://www.stunnel.org/downloads.html
> 
> SHA-256 hashes: 
> 032bfc1854f8a0b9e452343c36ec6b52c7e0daef0863423c6b13a61a7c92eb23 
> stunnel-5.10.tar.gz 
> 7c29753b6488f37b29f365e9c4a6060c3da8a89000af1cd29eab7c37d419d148 
> stunnel-5.10-installer.exe 
> 93cd0941580eaa7815ed62ec88a111cb449e9bad97cd1a35d7524867a8238234 
> stunnel-5.10-android.zip
> 
> Best regards, Mike _______________________________________________ 
> stunnel-announce mailing list stunnel-announce at stunnel.org 
> https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-announce
> 
> _______________________________________________ stunnel-users
> mailing list stunnel-users at stunnel.org 
> https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users
> 
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