CVE Vulnerabilities

CVE-2012-1163

Published: Jul 12, 2012 | Modified: Jul 16, 2012
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
4.4 MODERATE
AV:L/AC:M/Au:N/C:P/I:P/A:P
RedHat/V3
Ubuntu
MEDIUM

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.

Affected Software

Name Vendor Start Version End Version
Libzip Nih 0.10 (including) 0.10 (including)
Libzip Ubuntu devel *
Libzip Ubuntu hardy *
Libzip Ubuntu upstream *

References