Description
Multiple integer signedness errors in the (1) __get_argv and (2) __get_compat_argv functions in tapset/aux_syscalls.stp in SystemTap 1.1 allow local users to cause a denial of service (script crash, or system crash or hang) via a process with a large number of arguments, leading to a buffer overflow.
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://lists.fedoraproject.org/pipermail/package-announce/2010-February/035201.html ↗
- http://secunia.com/advisories/38817 ↗
- http://secunia.com/advisories/38426 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=559719 ↗
- http://secunia.com/advisories/39656 ↗
- http://sourceware.org/bugzilla/show_bug.cgi?id=11234 ↗
- http://marc.info/?l=oss-security&m=126530657715364&w=2 ↗
- http://secunia.com/advisories/38680 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9675 ↗
- http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00006.html ↗
- http://www.redhat.com/support/errata/RHSA-2010-0125.html ↗
- http://sourceware.org/git/gitweb.cgi?p=systemtap.git%3Ba=commit%3Bh=a2d399c87a642190f08ede63dc6fc434a5a8363a ↗
- http://securitytracker.com/id?1023664 ↗
- http://www.securityfocus.com/bid/38120 ↗
- http://www.redhat.com/support/errata/RHSA-2010-0124.html ↗
- http://secunia.com/advisories/38765 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035261.html ↗
- http://www.vupen.com/english/advisories/2010/1001 ↗