CVE-2022-35410

High

Description

mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.

SeverityHigh
CVSS7.5
Exploit probability—
Product0xacab Mat2
PublishedJul 8, 2022
First seenJul 8, 2022

How to fix

Update
  • 0xacab mat20.13.0 or later
  • mat20.13.0 or later

Affected products

ProductAffected versionsFixed in
0xacab mat2v < 0.13.00.13.0
debian debian_linux10.0, 11.0—
mat2PyPIv < 0.13.00.13.0

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