Integer overflow in the ISO9660 writer in libarchive before 3.2.1...

Vulnerability Description

Integer overflow in the ISO9660 writer in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via vectors related to verifying filename lengths when writing an ISO9660 archive, which trigger a buffer overflow.

References

• http://rhn.redhat.com/errata/RHSA-2016-1844.html
• http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
• http://www.securitytracker.com/id/1036431
• http://www.securityfocus.com/bid/92036
• https://github.com/libarchive/libarchive/files/295073/libarchiveOverflow.txt
• http://www.openwall.com/lists/oss-security/2016/07/20/1
• https://github.com/libarchive/libarchive/commit/3014e198
• https://bugzilla.redhat.com/show_bug.cgi?id=1347085
• https://security.gentoo.org/glsa/201701-03
• http://www.openwall.com/lists/oss-security/2016/07/21/3
• https://github.com/libarchive/libarchive/issues/711