CVE-2021-32840
Severity CVSS v4.0:
Pending analysis
Type:
CWE-22
Path Traversal
Publication date:
26/01/2022
Last modified:
07/02/2022
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.
Impact
Base Score 3.x
9.80
Severity 3.x
CRITICAL
Base Score 2.0
7.50
Severity 2.0
HIGH
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:sharpziplib_project:sharpziplib:*:*:*:*:*:*:*:* | 1.3.3 (excluding) |
To consult the complete list of CPE names with products and versions, see this page