MGASA-2023-0266

    Dashboard / Vulnerabilities / MGASA-2023-0266

    MGASA-2023-0266

    Published: 24 Sept 2023Last Modified: 16 Apr 2026

    Summary: Updated firefox/thunderbird packages fix security vulnerability

    Details: Use-after-free in workers. (CVE-2023-3600) File Extension Spoofing using the Text Direction Override Character. (CVE-2023-3417) Offscreen Canvas could have bypassed cross-origin restrictions. (CVE-2023-4045) Incorrect value used during WASM compilation. (CVE-2023-4046) Potential permissions request bypass via clickjacking. (CVE-2023-4047) Crash in DOMParser due to out-of-memory conditions. (CVE-2023-4048) Fix potential race conditions when releasing platform objects. (CVE-2023-4049) Stack buffer overflow in StorageManager. (CVE-2023-4050) Cookie jar overflow caused unexpected cookie jar state. (CVE-2023-4055) Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, Firefox ESR 102.14, Thunderbird 115.1, and Thunderbird 102.14. (CVE-2023-4056) Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. (CVE-2023-4057) Memory corruption in IPC CanvasTranslator. (CVE-2023-4573) Memory corruption in IPC ColorPickerShownCallback. (CVE-2023-4574) Memory corruption in IPC FilePickerShownCallback. (CVE-2023-4575) Integer Overflow in RecordedSourceSurfaceCreation. (CVE-2023-4576) Memory corruption in JIT UpdateRegExpStatics. (CVE-2023-4577) Full screen notification obscured by file open dialog. (CVE-2023-4051) Error reporting methods in SpiderMonkey could have triggered an Out of Memory Exception. (CVE-2023-4578) Full screen notification obscured by external program. (CVE-2023-4053) Push notifications saved to disk unencrypted. (CVE-2023-4580) XLL file extensions were downloadable without warnings. (CVE-2023-4581) Browsing Context potentially not cleared when closing Private Window. (CVE-2023-4583) Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15, Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2. (CVE-2023-4584) Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. (CVE-2023-4585) Heap buffer overflow in libwebp. (CVE-2023-4863)

    References: https://advisories.mageia.org/MGASA-2023-0266.html, https://bugs.mageia.org/show_bug.cgi?id=32258, https://www.mozilla.org/en-US/firefox/115.0.1/releasenotes/, https://www.mozilla.org/en-US/firefox/115.0.2/releasenotes/, https://www.mozilla.org/en-US/security/advisories/mfsa2023-26/, https://www.mozilla.org/en-US/firefox/115.0.3/releasenotes/, https://www.mozilla.org/en-US/firefox/115.1.0/releasenotes/, https://www.mozilla.org/en-US/security/advisories/mfsa2023-31/, https://www.mozilla.org/en-US/firefox/115.2.0/releasenotes/, https://www.mozilla.org/en-US/security/advisories/mfsa2023-36/, https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_93.html, https://firefox-source-docs.mozilla.org/security/nss/releases/index.html, https://www.thunderbird.net/en-US/thunderbird/115.0/releasenotes/, https://www.thunderbird.net/en-US/thunderbird/115.0.1/releasenotes/, https://www.mozilla.org/en-US/security/advisories/mfsa2023-27/, https://www.thunderbird.net/en-US/thunderbird/115.1.0/releasenotes/, https://www.mozilla.org/en-US/security/advisories/mfsa2023-33/, https://www.thunderbird.net/en-US/thunderbird/115.1.1/releasenotes/, https://www.thunderbird.net/en-US/thunderbird/115.2.0/releasenotes/, https://www.mozilla.org/en-US/security/advisories/mfsa2023-38/, https://www.mozilla.org/en-US/firefox/115.2.1/releasenotes/, https://www.thunderbird.net/en-US/thunderbird/115.2.1/releasenotes/, https://www.thunderbird.net/en-US/thunderbird/115.2.2/releasenotes/, https://www.mozilla.org/en-US/security/advisories/mfsa2023-40/

    Affected packages

    Package

    Name: rootcerts

    Purl: pkg:rpm/mageia/rootcerts?arch=source&distro=mageia-8

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -20230720.00-1.mga8

    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
    MGASA-2023-0266 | CVE-DB