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LIN7-9515 : Security Advisory - libxml2 - CVE-2017-7375

Created: Feb 27, 2018    Updated: Sep 13, 2018
Resolved Date: Apr 22, 2018
Found In Version: 7.0.0.27
Fix Version: 7.0.0.29
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

A flaw in libxml2 allows remote XML entity inclusion with default parser flags (i.e., when the caller did not request entity substitution, DTD validation, external DTD subset loading, or default DTD attributes). Depending on the context, this may expose a higher-risk attack surface in libxml2 not usually reachable with default parser flags, and expose content from local files, HTTP, or FTP servers (which might be otherwise unreachable).

https://nvd.nist.gov/vuln/detail/CVE-2017-7375

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