libyang - security update

Fixed packages 1

Vulnerabilities 8

• Unscored —
  CVE-2019-20391

  An invalid memory access flaw is present in libyang before v1.0-r3 in the function resolve_feature_value() when an if-f…

  libyang libyang Debian Ubuntu
  Jan 22, 2020
• Unscored —
  CVE-2019-20392

  An invalid memory access flaw is present in libyang before v1.0-r1 in the function resolve_feature_value() when an if-f…

  libyang libyang Debian Ubuntu
  Jan 22, 2020
• Unscored —
  CVE-2019-20393

  A double-free is present in libyang before v1.0-r1 in the function yyparse() when an empty description is used. Applica…

  libyang libyang Debian Ubuntu
  Jan 22, 2020
• Unscored —
  CVE-2019-20394

  A double-free is present in libyang before v1.0-r3 in the function yyparse() when a type statement in used in a notific…

  libyang libyang Debian Ubuntu
  Jan 22, 2020
• Unscored —
  CVE-2019-20395

  A stack consumption issue is present in libyang before v1.0-r1 due to the self-referential union type containing leafre…

  libyang libyang Debian Ubuntu
  Jan 22, 2020
• Unscored —
  CVE-2019-20396

  A segmentation fault is present in yyparse in libyang before v1.0-r1 due to a malformed pattern statement value during …

  libyang libyang Debian Ubuntu
  Jan 22, 2020
• Unscored —
  CVE-2019-20397

  A double-free is present in libyang before v1.0-r1 in the function yyparse() when an organization field is not terminat…

  libyang libyang Debian Ubuntu
  Jan 22, 2020
• Unscored —
  CVE-2019-20398

  A NULL pointer dereference is present in libyang before v1.0-r3 in the function lys_extension_instances_free() due to a…

  libyang libyang Debian Ubuntu
  Jan 22, 2020