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ubuntucveUbuntu.comUB:CVE-2012-1163
HistoryJul 12, 2012 - 12:00 a.m.

CVE-2012-1163

2012-07-1200:00:00
ubuntu.com
ubuntu.com
10

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.018 Low

EPSS

Percentile

87.9%

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.

Bugs

Notes

Author Note
jdstrand only 0.10 affected http://hg.nih.at/libzip?cs=feb6cbf7e8c4 introduced the problem

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.018 Low

EPSS

Percentile

87.9%