SharpZipLib (or #ziplib) is a Zip, GZip, Tar and BZip2 library. Starting version 1.3.0 and prior to version 1.3.3, a check was added if the destination file is under destination directory. However, it is not enforced that destDir ends with slash. If the destDir is not slash termi...
Vendor
sharpziplib project vulnerabilities
4 published CVES affecting sharpziplib project, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 4
- Critical
- 1
- High
- 0
- Medium
- 3
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest sharpziplib project CVEs
Newest publication first
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MediumCVSS 5.3 EPSS 1.1%
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MediumCVSS 5.3 EPSS 0.90%
SharpZipLib (or #ziplib) is a Zip, GZip, Tar and BZip2 library. Starting version 1.0.0 and prior to version 1.3.3, a check was added if the destination file is under a destination directory. However, it is not enforced that _baseDirectory ends with slash. If the _baseDirectory is...
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CriticalCVSS 9.8 EPSS 1.9%
SharpZipLib (or #ziplib) is a Zip, GZip, Tar and BZip2 library. Prior to version 1.3.3, a TAR file entry ../evil.txt may be extracted in the parent directory of destFolder. This leads to arbitrary file write that may lead to code execution. The vulnerability was patched in versio...
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CVE-2018-1002208 Improper Limitation of a Pathname to a Restricted Directory in SharpZipLib
PublishedMediumCVSS 5.5 EPSS 9.9%SharpZipLib before 1.0 RC1 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'.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.