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Debian: CVE-2017-1000472: poco -- security update

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Debian: CVE-2017-1000472: poco -- security update

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
01/03/2018
Created
07/25/2018
Added
01/12/2018
Modified
02/24/2020

Description

The ZipCommon::isValidPath() function in Zip/src/ZipCommon.cpp in POCO C++ Libraries before 1.8 does not properly restrict the filename value in the ZIP header, which allows attackers to conduct absolute path traversal attacks during the ZIP decompression, and possibly create or overwrite arbitrary files, via a crafted ZIP file, related to a "file path injection vulnerability".

Solution(s)

  • debian-upgrade-poco

References

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