Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2020-26217
8
HIGHCVSS v3
Published
November 16, 2020
CVSS v2
9.3 HIGH
Affected
4 projects
Assigned by
GitHub
Severity scale
010
Description
XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14.
xstream
NPMAn extremely intuitive, small, and fast functional reactive stream library for JavaScript
NPMAn extremely intuitive, small, and fast functional reactive stream library for JavaScript= *, < 1.4.14NVD
staltz/xstream
GitHubAn extremely intuitive, small, and fast functional reactive stream library for JavaScript
GitHubAn extremely intuitive, small, and fast functional reactive stream library for JavaScript= *, < 1.4.14NVD
x-stream/xstream
GitHub