DEBIAN-CVE-2011-1769

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    DEBIAN-CVE-2011-1769

    Published: 29 Aug 2011Last Modified: 1 Sept 2026
    Upstream:
    CVE-2011-1769

    Summary:

    Details: 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.

    References: https://security-tracker.debian.org/tracker/CVE-2011-1769

    Affected packages

    Package

    Name: systemtap

    Purl: pkg:deb/debian/systemtap?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.6-1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High