DEBIAN-CVE-2014-10070

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    DEBIAN-CVE-2014-10070

    Published: 27 Feb 2018Last Modified: 1 Sept 2026
    Upstream:
    CVE-2014-10070

    Summary:

    Details: zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contexts when the environment has not been properly sanitized, such as when zsh is invoked by sudo on systems where "env_reset" has been disabled.

    References: https://security-tracker.debian.org/tracker/CVE-2014-10070

    Affected packages

    Package

    Name: zsh

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.0.7-3

    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