Description
Heap-based buffer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a zip archive with the number of directories set to 0, related to an "incorrect loop construct."
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://nih.at/listarchive/libzip-discuss/msg00252.html ↗
- http://www.openwall.com/lists/oss-security/2012/03/21/2 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:034 ↗
- http://www.nih.at/libzip/NEWS.html ↗
- http://www.openwall.com/lists/oss-security/2012/03/29/11 ↗
- http://www.gentoo.org/security/en/glsa/glsa-201203-23.xml ↗