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Alpine Linux Development TeamALPINE:CVE-2021-28906HistoryMay 20, 2021 - 7:15 p.m.
CVE-2021-28906
2021-05-2019:15:00
Alpine Linux Development Team
security.alpinelinux.org
12
0.001 Low
EPSS
Percentile
45.3%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | 3.13-community | noarch | libyang | < 1.0.184-r1 | UNKNOWN |
| Alpine | 3.14-community | noarch | libyang | < 1.0.215-r1 | UNKNOWN |
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