CVE-2021-28906
PoC —CVSS 3.1
7.5 high
EPSS
2%p74
Published
()
Modified
Description
In function read_yin_leaf() in libyang ext[r] is NULL. In some cases, it can be NULL, which leads to the operation of retval->ext[r]->flags that results in a crash.
- Vendors
- cesnet
- Products
- libyang
- Weakness
- CWE-252
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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