CVE-2018-1002209 (NVD)

2018-07-25

QuaZIP before 0.7.6 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.

Products Quazip
Type Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
First patch https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98
Relevant file/s • ./NEWS.txt (modified, +3)
• ./quazip/JlCompress.cpp (modified, +6, -2)
• ./qztest/testjlcompress.cpp (modified, +21, -12)
Links • https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txt
• https://github.com/snyk/zip-slip-vulnerability
• https://snyk.io/research/zip-slip-vulnerability

quazip - Tree: 5d2fc16a19

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