SystemTap 1.4 and earlier, 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 context variable access.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2011-08-29T21:00:00

Updated: 2024-08-06T22:37:25.789Z

Reserved: 2011-04-19T00:00:00

Link: CVE-2011-1769

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-08-29T21:55:00.753

Modified: 2023-02-13T04:30:51.760

Link: CVE-2011-1769

cve-icon Redhat

Severity : Moderate

Publid Date: 2011-05-11T00:00:00Z

Links: CVE-2011-1769 - Bugzilla