Remote Code Execution (RCE) Affecting pear/archive_tar package, versions <1.4.4
Snyk CVSS
Attack Complexity
High
Threat Intelligence
Exploit Maturity
Mature
EPSS
0.51% (77th
percentile)
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Test your applications- Snyk ID SNYK-PHP-PEARARCHIVETAR-73509
- published 15 Jan 2019
- disclosed 28 Dec 2018
- credit mrook
Introduced: 28 Dec 2018
CVE-2018-1000888 Open this link in a new tabHow to fix?
Upgrade pear/archive_tar
to version 1.4.4 or higher.
Overview
pear/archive_tar is a Tar file management class with compression support (gzip, bzip2, lzma2)
Affected versions of this package are vulnerable to Remote Code Execution (RCE). Filenames that start with phar://
are vulnerable.