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).
CVSS Details
- CVSS 3.1 Base Score: 2.2
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade systemtap | Jul 30, 2024 | Aug 29, 2011 |
| Oracle_linux | — | Upgrade systemtap-sdt-develUpgrade systemtap-clientUpgrade systemtap-runtimeUpgrade systemtap-testsuiteUpgrade systemtapUpgrade systemtap-initscriptUpgrade systemtap-grapherUpgrade systemtap-server | Oct 16, 2024 | Aug 29, 2011 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub