CVE-2013-7338

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.

Weakness classification

• CWE-20: Improper Input Validation

Primary references

• cve@mitre.org — Exploit, Patch, Vendor Advisory
• cve@mitre.org — Exploit, Patch, Vendor Advisory
• cve@mitre.org — Mailing List
• cve@mitre.org — Mailing List, Third Party Advisory
• cve@mitre.org — Mailing List, Third Party Advisory
• cve@mitre.org — Mailing List, Third Party Advisory
• cve@mitre.org — Third Party Advisory, VDB Entry
• cve@mitre.org — Third Party Advisory, VDB Entry
• cve@mitre.org — Vendor Advisory
• cve@mitre.org — Third Party Advisory
• cve@mitre.org — Patch, Vendor Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Vendor Advisory