Vulnerabilities > Cesnet > Libyang
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-01-22 | CVE-2019-20395 | Uncontrolled Recursion vulnerability in Cesnet Libyang A stack consumption issue is present in libyang before v1.0-r1 due to the self-referential union type containing leafrefs. | 6.5 |
| 2020-01-22 | CVE-2019-20394 | Double Free vulnerability in Cesnet Libyang A double-free is present in libyang before v1.0-r3 in the function yyparse() when a type statement in used in a notification statement. | 8.8 |
| 2020-01-22 | CVE-2019-20393 | Double Free vulnerability in Cesnet Libyang A double-free is present in libyang before v1.0-r1 in the function yyparse() when an empty description is used. | 8.8 |
| 2020-01-22 | CVE-2019-20392 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Cesnet Libyang An invalid memory access flaw is present in libyang before v1.0-r1 in the function resolve_feature_value() when an if-feature statement is used inside a list key node, and the feature used is not defined. | 6.5 |
| 2020-01-22 | CVE-2019-20391 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Cesnet Libyang An invalid memory access flaw is present in libyang before v1.0-r3 in the function resolve_feature_value() when an if-feature statement is used inside a bit. | 6.5 |
| 2019-12-06 | CVE-2019-19334 | Out-of-bounds Write vulnerability in multiple products In 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 type "identityref". | 9.8 |
| 2019-12-06 | CVE-2019-19333 | Out-of-bounds Write vulnerability in multiple products In 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 type "bits". | 9.8 |