EUVD-2021-15559

Malware in sbrugna...

RHEL 8 : libyang (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - libyang: NULL pointer dereference in readyinleaf CVE-2021-28906 - libyang: NULL pointer dereference via...

Denial Of Service (DoS)

libyang is vulnerable to denial of service. The vulnerability exists in multiple functions of parseryin.c due to the lack of sanitization of the value retval-extr which allows an attacker to crash the application via malicious input...

CVE-2021-28906

In function readyinleaf in libyang extr is NULL. In some cases, it can be NULL, which leads to the operation of retval-extr-flags that results in a crash...

CVE-2021-28906

In function readyinleaf in libyang extr is NULL. In some cases, it can be NULL, which leads to the operation of retval-extr-flags that results in a crash...

CVE-2021-28906

In function readyinleaf in libyang extr is NULL. In some cases, it can be NULL, which leads to the operation of retval-extr-flags that results in a crash...

CVE-2021-28906

In function readyinleaf in libyang extr is NULL. In some cases, it can be NULL, which leads to the operation of retval-extr-flags that results in a crash...

CVE-2021-28906: Unchecked Return Value

In function readyinleaf in libyang extr is NULL. In some cases, it can be NULL, which leads to the operation of retval-extr-flags that results in a crash...