unzipper@0.6.0 vulnerabilities
Unzip cross-platform streaming API
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latest version
0.11.4
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latest non vulnerable version
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first published
8 years ago
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latest version published
3 days ago
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licenses detected
- >=0
Direct Vulnerabilities
Known vulnerabilities in the unzipper package. This does not include vulnerabilities belonging to this package’s dependencies.
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Affected versions of the package are vulnerable to Arbitrary File Write via Archive Extraction (AKA "Zip Slip"). It is exploited using a specially crafted zip archive, that holds path traversal filenames. When exploited, a filename in a malicious archive is concatenated to the target extraction directory, which results in the final path ending up outside of the target folder. For instance, a zip may hold a file with a "../../file.exe" location and thus break out of the target folder. If an executable or a configuration file is overwritten with a file containing malicious code, the problem can turn into an arbitrary code execution issue quite easily. The following is an example of a zip archive with one benign file and one malicious file. Extracting the malicous file will result in traversing out of the target folder, ending up in
How to fix Arbitrary File Write via Archive Extraction (Zip Slip)? Upgrade |
<0.8.13
|
Affected versions of the package are vulnerable to Arbitrary File Write via Archive Extraction (AKA "Zip Slip"). It is exploited using a specially crafted zip archive, that holds path traversal filenames. When exploited, a filename in a malicious archive is concatenated to the target extraction directory, which results in the final path ending up outside of the target folder. For instance, a zip may hold a file with a "../../file.exe" location and thus break out of the target folder. If an executable or a configuration file is overwritten with a file containing malicious code, the problem can turn into an arbitrary code execution issue quite easily. The following is an example of a zip archive with one benign file and one malicious file. Extracting the malicous file will result in traversing out of the target folder, ending up in
How to fix Arbitrary File Write via Archive Extraction (Zip Slip)? Upgrade |
<0.8.13
|