[MacPorts] #67149: transmission @3.00: segfault involving libcrypto.3.dylib that is not present in prior builds or official builds
MacPorts
noreply at macports.org
Tue Aug 8 19:08:17 UTC 2023
#67149: transmission @3.00: segfault involving libcrypto.3.dylib that is not
present in prior builds or official builds
---------------------------+----------------------------
Reporter: kakuhen | Owner: kurthindenburg
Type: defect | Status: assigned
Priority: Normal | Milestone:
Component: ports | Version: 2.8.1
Resolution: | Keywords:
Port: transmission |
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Comment (by neverpanic):
Replying to [comment:8 MichaelJFischer]:
> The suggestion from comment:7 fixes a problem I have been having with
subversion (svn) using sasl2 authentication. It seems that OpenSSL 3.1 is
not downward compatible with OpenSSL 2, and it breaks sasl authentication
in subversion. The +legacy variant fixes the problem.
That very likely happens because your SVN server uses RC4 in SASL
authentication, which OpenSSL 3 only contains in the legacy provider:
https://www.openssl.org/docs/man3.0/man7/EVP_CIPHER-RC4.html
RC4 is insecure and broken. You should ask your server administrator to
switch to a newer algorithm.
--
Ticket URL: <https://trac.macports.org/ticket/67149#comment:9>
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