CVE-2023-4055

    Dashboard / Vulnerabilities / CVE-2023-4055

    CVE-2023-4055

    Published: 1 Aug 2023Last Modified: 1 Jul 2026

    Summary:

    Details: When the number of cookies per domain was exceeded in `document.cookie`, the actual cookie jar sent to the host was no longer consistent with expected cookie jar state. This could have caused requests to be sent with some cookies missing. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.

    References: https://lists.debian.org/debian-lts-announce/2023/08/msg00008.html, https://lists.debian.org/debian-lts-announce/2023/08/msg00010.html, https://www.mozilla.org/security/advisories/mfsa2023-29/, https://www.mozilla.org/security/advisories/mfsa2023-30/, https://www.mozilla.org/security/advisories/mfsa2023-31/, https://www.debian.org/security/2023/dsa-5464, https://www.debian.org/security/2023/dsa-5469, https://bugzilla.mozilla.org/show_bug.cgi?id=1782561

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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
    CVE-2023-4055 | CVE-DB