openSUSE-SU-2019:1905-1

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    openSUSE-SU-2019:1905-1

    Published: 15 Aug 2019Last Modified: 4 Feb 2026

    Summary: Security update for dosbox

    Details: This update for dosbox fixes the following issues: Security issues fixed: - CVE-2019-7165: Fixed that a very long line inside a bat file would overflow the parsing buffer (bnc#1140254). - CVE-2019-12594: Added a basic permission system so that a program running inside DOSBox can't access the contents of /proc (e.g. /proc/self/mem) when / or /proc were (to be) mounted (bnc#1140254). - Several other fixes for out of bounds access and buffer overflows.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/NVX4GYW7OLUYCATD3XTOCGFTXKEEAYYP/#NVX4GYW7OLUYCATD3XTOCGFTXKEEAYYP, https://bugzilla.suse.com/1140254, https://www.suse.com/security/cve/CVE-2019-12594, https://www.suse.com/security/cve/CVE-2019-7165

    Affected packages

    Package

    Name: dosbox

    Purl: pkg:rpm/suse/dosbox&distro=SUSE%20Package%20Hub%2015

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.74.3-bp150.3.3.1

    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