CVE-2007-2052

Advisory lineage Upstream: 0 Downstream: 10
Modified
Published: 16 Apr 2007, 22:00
Last modified:07 Aug 2024, 13:23

Vulnerability Summary

Overall Risk (default)
medium
33/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
13.74% MEDIUM
14% probability +0.31%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

16 Apr 2007, 22:00
Published
Vulnerability first disclosed
07 Aug 2024, 13:23
Last Modified
Vulnerability information updated

Description

Off-by-one error in the PyLocale_strxfrm function in Modules/_localemodule.c for Python 2.4 and 2.5 causes an incorrect buffer size to be used for the strxfrm function, which allows context-dependent attackers to read portions of memory via unknown manipulations that trigger a buffer over-read due to missing null termination.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 13.74%• Percentile: 94%

Techniques & Countermeasures

  • CWE-193•Off-by-one Error

    A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.

Affected Systems

  • python•python

    2.4.0 | 2.5.0

References (38)