CVE-2012-1163

MediumCVSS 6.8/10Last modified Jun 16, 2026

Description

Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers "improper restrictions of operations within the bounds of a memory buffer" and an information leak.

Metrics

CVSS 2.0 6.8/10AV:N/AC:M/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published
Jul 12, 2012
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2012-1163: Medium severity, CVSS 6.8 | Vulnix