Unrated severityNVD Advisory· Published Jul 12, 2012· Updated Jun 16, 2026

CVE-2012-1163

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Libzip/Libzip
cpe:2.3:a:nih:libzip:0.10:*:*:*:*:*:*:*
osv-coords
pkg:rpm/opensuse/libzip&distro=openSUSE%20Tumbleweed
Range: < 1.1.3-1.4

Patches

Vulnerability mechanics

References

nih.at/listarchive/libzip-discuss/msg00252.htmlnvd
www.gentoo.org/security/en/glsa/glsa-201203-23.xmlnvd
www.mandriva.com/security/advisoriesnvd
www.nih.at/libzip/NEWS.htmlnvd
www.openwall.com/lists/oss-security/2012/03/21/2nvd
www.openwall.com/lists/oss-security/2012/03/29/11nvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000