Wireshark-dev: Re: [Wireshark-dev] CARES to old for CentOS8?

From: Jeff Morriss <jeff.morriss.ws@xxxxxxxxx>
Date: Thu, 29 Sep 2022 09:02:53 -0400
Also keep in mind that if RHEL decides to fix the CVE(s) in question in version 8 of their OS, they would likely apply the fix for the CVE to the version of CARES that they are already shipping (i.e., they'd create a version like 1.13.0.<whatever> rather than upgrading to 1.14.x).  They work hard to avoid changing version numbers for compatibility reasons.

On Thu, Sep 29, 2022 at 6:59 AM Anders Broman <a.broman58@xxxxxxxxx> wrote:
Hi,
Well a choice to make if we want to support CentOS8/RHEL8 or not. One could argue that CVE:s in support libraries might not be for us to
decide on but rather the OS maintainers.
Best regards
Anders

Den tors 29 sep. 2022 kl 08:19 skrev Roland Knall <rknall@xxxxxxxxx>:
The reason for 1.14 was a CVE that was fixed. I would vote strongly against reducing the Version just to support an older version. 

Regards, Roland

Am 28.09.2022 um 18:48 schrieb John Thacker <johnthacker@xxxxxxxxx>:


On Wed, Sep 28, 2022, 10:47 AM Anders Broman <a.broman58@xxxxxxxxx> wrote:
Hi,
Is there a workaround for
CMake Error at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
  Could NOT find CARES: Found unsuitable version "1.13.0", but required is at
  least "1.14.0" (found /usr/lib64/libcares.so)?
I would like to build for CentOS8...

It doesn't actually need anything from 1.14.0, so changing the line in CMakeLists.txt that sets the minimum version should be fine. Look at the commit below and change one line to 1.13.0


John
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