Debian/libyang: high 7.5
In function read_yin_leaf() in libyang <= v1.0.225, it doesn't check whether the value of retval->ext[r] is NULL. In some cases, it can be NULL, which leads to the operation of retval->ext[r]->flags t
Action: Upgrade libyang to 3.4.2+dfsg-2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.4.2+dfsg-2 | - |
Fixed versions
| 3.4.2+dfsg-2 |
Sources
- osv: DEBIAN-CVE-2021-28906#Debian:14/libyang
- https://security-tracker.debian.org/tracker/CVE-2021-28906
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