DEBIAN-CVE-2026-19201

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    DEBIAN-CVE-2026-19201

    Published: 9 Sept 2026Last Modified: 12 Sept 2026
    Upstream:
    CVE-2026-19201

    Summary:

    Details: An uncontrolled recursion vulnerability in the Windows SIPA event log parser of Google go-attestation versions up to and including 0.6.1 allows an attacker to cause a denial of service (DoS). The (*WinEvents).readELAMAggregation function recurses for every nested elamAggregation sub-event without enforcing a maximum recursion depth limit, while the size guard is bypassed on recursive execution paths. By submitting a crafted Windows event log containing deeply nested elamAggregation headers, an attacker can exhaust the goroutine call stack, triggering an unrecoverable fatal runtime error (stack overflow) that immediately crashes the verifier application.

    References: https://security-tracker.debian.org/tracker/CVE-2026-19201

    Affected packages

    Package

    Name: golang-github-google-go-attestation

    Purl: pkg:deb/debian/golang-github-google-go-attestation?arch=source&distro=forky

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.5.1-1
    0.5.1-2

    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-2026-19201 | CVE-DB