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