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CVE-2021-32840

PoC —
CVSS 3.1
9.8 critical
EPSS
2%p79
Published
()
Modified
Description

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 version 1.3.3.

Vendors
sharpziplib project
Products
sharpziplib
Weakness
CWE-22
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (2.0%)

In the news

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