CVE-2025-64118

Publication date

2025-10-30 17:50:20

Family

GitHub_M

State

PUBLISHED

Description

node-tar is a Tar for Node.js. In 7.5.1, using .t (aka .list) with { sync: true } to read tar entry contents returns uninitialized memory contents if tar file was changed on disk to a smaller size while being read. This vulnerability is fixed in 7.5.2.