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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2012-2135 | 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. |
Ubuntu USN |
USN-1615-1 | Python 3.2 vulnerabilities |
Ubuntu USN |
USN-1616-1 | Python 3.1 vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T19:26:09.000Z
Reserved: 2012-04-04T00:00:00.000Z
Link: CVE-2012-2135
No data.
Status : Modified
Published: 2012-08-14T22:55:01.253
Modified: 2026-04-29T01:13:23.040
Link: CVE-2012-2135
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN