PT-2016-7920 · Perl Foundation · Perl
Published
2016-10-25
·
Updated
2016-10-25
None
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Name of the Vulnerable Software and Affected Versions
POS Image3 versions prior to 3.5.5
POS Server3 versions prior to 3.5.5
Description
The issue concerns potential security problems that have been fixed in the updates. These fixes include consistently using the three-argument Perl open function, utilizing arrays in Perl system calls, preferring Perl built-in functions over external shell commands, enhancing validation of uploaded files, and improving the runcmd code for external command calls. No information is provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.
Recommendations
For POS Image3 versions prior to 3.5.5, update to version 3.5.5 to resolve the issue.
For POS Server3 versions prior to 3.5.5, update to version 3.5.5 to resolve the issue.
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Related Identifiers
Affected Products
Perl