myproxy-logon segfault in libcrypto

[Graziano]

lsb_release -rb
Description: Ubuntu 18.04.2 LTS
Release: 18.04

Package:

myproxy:
  Installed: 6.1.28-2
  Candidate: 6.1.28-2
  Version table:
 *** 6.1.28-2 500
        500 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
        100 /var/lib/dpkg/status

myproxy-logon -s xxxx.xxxx.xxxx.xxx -l username
Enter MyProxy pass phrase:
Segmentation fault (core dumped)

gdb dump:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff722bd9b in i2c_ASN1_INTEGER ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
(gdb) where
#0 0x00007ffff722bd9b in i2c_ASN1_INTEGER ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#1 0x00007ffff7236f5f in asn1_ex_i2c ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#2 0x00007ffff723706a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#3 0x00007ffff7237326 in ASN1_item_ex_i2d ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#4 0x00007ffff723799f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#5 0x00007ffff7237407 in ASN1_item_ex_i2d ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#6 0x00007ffff7237a61 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#7 0x00007ffff7237407 in ASN1_item_ex_i2d ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#8 0x00007ffff723763f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#9 0x00007ffff72469ce in PEM_ASN1_write_bio ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#10 0x00007ffff72487c9 in PEM_write_bio_X509 ()
   from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#11 0x00007ffff7bc02c1 in ssl_proxy_to_pem ()
---Type <return> to continue, or q <return> to quit---
   from /usr/lib/x86_64-linux-gnu/libmyproxy.so.6
#12 0x00007ffff7ba943c in GSI_SOCKET_delegation_accept ()
   from /usr/lib/x86_64-linux-gnu/libmyproxy.so.6
#13 0x00007ffff7bae044 in myproxy_accept_delegation_ex ()
   from /usr/lib/x86_64-linux-gnu/libmyproxy.so.6
#14 0x00007ffff7bb6584 in myproxy_get_delegation ()
   from /usr/lib/x86_64-linux-gnu/libmyproxy.so.6
#15 0x0000555555555d9e in ?? ()
#16 0x00007ffff6d27b97 in __libc_start_main ()
   from /lib/x86_64-linux-gnu/libc.so.6
#17 0x00005555555560da in ?? ()

[Graziano (graziano-giuliani-gmail)]

May be something similar to this CVE:

https://www.openssl.org/news/secadv/20160503.txt

?