low1.2
CVE-2011-1781
SystemTap 1.4, when unprivileged (aka stapusr) mode is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) via a crafted E…
Impact
SystemTap 1.4, when unprivileged (aka stapusr) mode is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) via a crafted ELF program with DWARF expressions that are not properly handled by a stap script that performs stack unwinding (aka backtracing).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Systemtap | Systemtap | Version 1.4 |
Weakness classification
References
- NVD record
- CVE.org record
- http://openwall.com/lists/oss-security/2011/05/20/2
- http://secunia.com/advisories/44802
- http://sourceware.org/git/?p=systemtap.git%3Ba=commit%3Bh=fa2e3415185a28542d419a641ecd6cddd52e3cd9
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:155
- http://www.securityfocus.com/bid/47934
- https://bugzilla.redhat.com/show_bug.cgi?id=702687
- https://rhn.redhat.com/errata/RHSA-2011-0842.html
- http://openwall.com/lists/oss-security/2011/05/20/2
- http://secunia.com/advisories/44802
- http://sourceware.org/git/?p=systemtap.git%3Ba=commit%3Bh=fa2e3415185a28542d419a641ecd6cddd52e3cd9
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:155
- http://www.securityfocus.com/bid/47934
- https://bugzilla.redhat.com/show_bug.cgi?id=702687
- https://rhn.redhat.com/errata/RHSA-2011-0842.html