DEBIAN-CVE-2026-123199

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    DEBIAN-CVE-2026-123199

    Published: 5 Nov 2026Last Modified: 6 Nov 2026
    Upstream:
    CVE-2026-123199

    Summary:

    Details: eBook-speaker 6.1.0 through 6.2.0 contains a stack buffer overflow vulnerability in get_attributes() in src/common.c caused by an unbounded strcpy of an element's name attribute. Attackers can craft an EPUB or DAISY book with a name attribute of 511 or more characters to corrupt the stack and crash the reader when opened.

    References: https://security-tracker.debian.org/tracker/CVE-2026-123199

    Affected packages

    Package

    Name: ebook-speaker

    Purl: pkg:deb/debian/ebook-speaker?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    6.2.0-4
    6.2.0-4+deb12u1
    6.2.0-5
    6.2.0-6
    6.2.0-7

    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
    DEBIAN-CVE-2026-123199 | CVE-DB