CVE-2012-2135 - CVE House
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Status published Medium CVE-2012-2135

The utf-16 decoder in Python 3.1 through 3.3 does not...

Vulnerability Description

The utf-16 decoder in Python 3.1 through 3.3 does not update the aligned_end variable after calling the unicode_decode_call_errorhandler function, which allows remote attackers to obtain sensitive information (process memory) or cause a denial of service (memory corruption and crash) via unspecified vectors.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

python, ubuntu linux, debian linux
Vulnerable Versions:
2.7.0, 3.2.0, 3.3.0, 10.04, 11.04, 11.10, 12.04, 12.10, 6.0

Timeline

Official Publish: August 14th, 2012
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.