PYSEC-2020-171
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/libyang/PYSEC-2020-171.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2020-171
- Withdrawn
- 2023-03-14T07:01:09Z
- Published
- 2020-01-22T22:15:00Z
- Modified
- 2023-03-14T07:01:09Z
- Summary
- [none]
- Details
-
A NULL pointer dereference is present in libyang before v1.0-r3 in the function lys_extension_instances_free() due to a copy of unresolved extensions in lys_restr_dup(). Applications that use libyang to parse untrusted input yang files may crash.
- References