Beveiligingsadvies

CVE-2019-14876

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2020-03-19 15:08:25

Laatst bijgewerkt 2024-08-05 00:26:39

Toegewezen door redhat

CVSS-score 6.5

Status PUBLISHED

Beschrijving

In the __lshift function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. The access to b1 will trigger a null pointer dereference bug in case of a memory allocation failure.

← Alle CVE's bekijken Bekijk op cve.org ↗