CVE-2013-7338

High

Description

Python before 3.3.4 RC1 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a file size value larger than the size of the zip file to the (1) ZipExtFile.read, (2) ZipExtFile.read(n), (3) ZipExtFile.readlines, (4) ZipFile.extract, or (5) ZipFile.extractall function.

SeverityHigh
CVSS7.1
Exploit probability92. percentile5.1%
ProductPython
PublishedApr 22, 2014
First seenApr 22, 2014

How to fix

Affected products

ProductAffected versionsFixed in
python python3.3.0, 3.3.1, 3.3.2, 3.3.3—
apple mac_os_xv ≤ 10.10.4—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.

CVE-2013-7338 · Python · Dark Radar