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Hi,
On 07/01/21 23:53, Gimhani Uthpala wrote:
On 1/6/2021 12:10 PM,
Gimhani Uthpala wrote:
> I am getting seg-faults at openssl level. This only
occurred very randomly and the following are stacks that seg
faults at openssl level in the given 2 cases. We are using
openssl 1.0.2k.
The usual cause is that you are compiling with one version
of openssl and (static or dynamic) linking with a different
one.
The cause of that is typically that you have more than one
version of openssl installed.
If this is a 3rd party application, not one you're building,
you have to find out what version of openssl they expect.
I only have this 1.0.2.k-fips one version installed in both
compiling and running machines. However, I am compiling the
application in RH7.4 and running in RH7.8 linking to openssl
library dynamically. I assume no issue with that as I am using
the same version of openssl in both.
actually - there could be an issue with that, as RedHat has this
tendency to patch openssl between releases (mostly backporting
security fixes from openssl 1.1.x to 1.0.2k).
Have you tried installing the debuginfo package for openssl so that
the stacktrace will show you better info:
debuginfo-install openssl-libs openssl
right now all you know is that the segfault occurs *somewhere*
within ASN1_item_verify ()
HTH,
JJK
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