pkg:Debian/libyang

All known vulnerabilities

• CRITICAL9.8CVE-2019-19334In all versions of libyang before 1.0-r5, a stack-based buffer overflow was discovered in the way libyang parses YANG files with a leaf of…
  from 0, < 0.16.105-2
• CRITICAL9.8CVE-2019-19333In all versions of libyang before 1.0-r5, a stack-based buffer overflow was discovered in the way libyang parses YANG files with a leaf of…
  from 0, < 0.16.105-2
• HIGH8.8CVE-2019-20397A double-free is present in libyang before v1.0-r1 in the function yyparse() when an organization field is not terminated.
  from 0, < 1.0.176-1
• HIGH8.8CVE-2019-20394A double-free is present in libyang before v1.0-r3 in the function yyparse() when a type statement in used in a notification statement.
  from 0, < 1.0.176-1
• HIGH8.8CVE-2019-20393A double-free is present in libyang before v1.0-r1 in the function yyparse() when an empty description is used.
  from 0, < 1.0.176-1
• HIGH7.5CVE-2026-44673libyang is a YANG data modeling language library.
  from 0
• HIGH7.5CVE-2023-26917libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lysp_stmt_validate_value at lys_pars…
  from 0
• HIGH7.5CVE-2021-28906In function read_yin_leaf() in libyang <= v1.0.225, it doesn't check whether the value of retval->ext[r] is NULL.
  from 0
• HIGH7.5CVE-2021-28905In function lys_node_free() in libyang <= v1.0.225, it asserts that the value of node->module can't be NULL.
  from 0
• HIGH7.5CVE-2021-28904In function ext_get_plugin() in libyang <= v1.0.225, it doesn't check whether the value of revision is NULL.
  from 0
• HIGH7.5CVE-2021-28903A stack overflow in libyang <= v1.0.225 can cause a denial of service through function lyxml_parse_mem().
  from 0
• HIGH7.5CVE-2021-28902In function read_yin_container() in libyang <= v1.0.225, it doesn't check whether the value of retval->ext[r] is NULL.
  from 0
• MEDIUM6.5CVE-2019-20398A NULL pointer dereference is present in libyang before v1.0-r3 in the function lys_extension_instances_free() due to a copy of unresolved…
  from 0, < 1.0.176-1
• MEDIUM6.5CVE-2019-20396A segmentation fault is present in yyparse in libyang before v1.0-r1 due to a malformed pattern statement value during lys_parse_path parsi…
  from 0, < 1.0.176-1
• MEDIUM6.5CVE-2019-20395A stack consumption issue is present in libyang before v1.0-r1 due to the self-referential union type containing leafrefs.
  from 0, < 1.0.176-1
• MEDIUM6.5CVE-2019-20392An invalid memory access flaw is present in libyang before v1.0-r1 in the function resolve_feature_value() when an if-feature statement is…
  from 0, < 1.0.176-1
• MEDIUM6.5CVE-2019-20391libyang - security update
  from 0, < 1.0.176-1
• MEDIUM6.5CVE-2019-20391libyang - security update
  from 0, < 0.16.105+really1.0-0+deb10u1
• MEDIUM5.3CVE-2023-26916libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lys_parse_mem at lys_parse_mem.c.
  from 0
• —CVE-2026-41401libyang before 5.2.6 contains a heap use-after-free write vulnerability in lyd_parser_set_data_flags that incorrectly updates metadata list…
  from 0