CVE-2021-28905
7.5HIGHIn function lys_node_free() in libyang <= v1.0.225, it asserts that the value of node->module can't be NULL. But in some cases, node->module can be null, which triggers a reachable assertion (CWE-617)
Published: 5/20/2021Updated: 11/21/2024
Description
In function lys_node_free() in libyang <= v1.0.225, it asserts that the value of node->module can't be NULL. But in some cases, node->module can be null, which triggers a reachable assertion (CWE-617).
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Affected Products
cesnetlibyang
References
- https://github.com/CESNET/libyang/issues/1452ExploitIssue TrackingPatchThird Party Advisory
- https://security.gentoo.org/glsa/202107-54Third Party Advisory
- https://github.com/CESNET/libyang/issues/1452ExploitIssue TrackingPatchThird Party Advisory
- https://security.gentoo.org/glsa/202107-54Third Party Advisory