CVE-2011-1781
N/A
Published: August 29, 2011 at 09:00 PM UTC
Updated: June 16, 2026 at 11:30 PM UTC
1 product affected across 1 vendorSystemtap
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Severity
N/A
Exploit prediction
EPSS 0.3%
Description
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (7)
Mailing Listx_refsource_MLIST
Source: [email protected]
http://openwall.com/lists/oss-security/2011/05/20/2Vendor Advisoryx_refsource_MANDRIVA
Source: [email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2011:155Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://rhn.redhat.com/errata/RHSA-2011-0842.htmlQuick Info
StatusMODIFIED
CWE
CWE-189
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