H3C Security Vulnerability - Perl Multiple Buffer Overflow - CVE-2018-18314

04-02-2021
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Summary

Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

Impact

The vulnerability may potentially causing leak of data and modification of system files.

Software Versions and Fixes

Product Name

Affected Version

Resolved Product and Version

D2000-G

All

TBC before

Jan 31,2020

Temporary Fix

None

Revision History

2019-12-16 V1.0 INITIAL

H3C advocates that every effort be made to safeguard the ultimate interests of product users, to abide by principles of responsible disclosure of security incidents, and to handle product security issues in accordance with security issues mechanisms. For information on H3C's security emergency response service and H3C product vulnerabilities, please visithttps://www.h3c.com/en/Support/Online_Help/psirt/.

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