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PRIOn knowledge basePRION:CVE-2021-28906HistoryMay 20, 2021 - 7:15 p.m.
Design/Logic Flaw
2021-05-2019:15:00
PRIOn knowledge base
www.prio-n.com
4
0.001 Low
EPSS
Percentile
45.8%
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 that results in a crash.
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