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    CVE-2014-1537

    Use-after-free vulnerability in the mozilla::dom::workers::WorkerPrivateParent function in Mozilla Firefox before 30.0 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

    Published:Jun 10, 2014
    Last Modified:Apr 12, 2025
    EPS:Jun 11, 2014
    EPSS Score:0.01513
    CVSS Score:10

    Affected Products

    Vendor
    Mozilla
    Product
    Firefox

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    CVE-2026-84142 (CVSS 9.8) — Internally found bugs present in Thunderbird 154. Some of these bugs showed evidence of memory corruption or a…
    CVE-2026-84141 (CVSS 9.8) — Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 155, Firefox ESR…
    CVE-2026-84140 (CVSS 9.8) — Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ES…
    CVE-2026-84139 (CVSS 6.1) — Clickjacking issue in the DOM: Events component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.…
    CVE-2026-84138 (CVSS 6.5) — Denial-of-service in the PDF Viewer component. This vulnerability was fixed in Firefox 155 and Thunderbird 155…
    CVE-2026-84137 (CVSS 4.3) — Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 153…
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    References

    http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00019.html
    http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00023.html
    http://lists.opensuse.org/opensuse-updates/2014-06/msg00040.html
    http://lists.opensuse.org/opensuse-updates/2014-07/msg00001.html
    http://lists.opensuse.org/opensuse-updates/2014-07/msg00004.html
    http://secunia.com/advisories/59052
    http://secunia.com/advisories/59171
    http://secunia.com/advisories/59229
    http://secunia.com/advisories/59377
    http://secunia.com/advisories/59387
    http://secunia.com/advisories/59425
    http://secunia.com/advisories/59486
    http://secunia.com/advisories/59866
    http://www.mozilla.org/security/announce/2014/mfsa2014-49.html
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.securityfocus.com/bid/67971
    http://www.securitytracker.com/id/1030386
    http://www.securitytracker.com/id/1030388
    http://www.ubuntu.com/usn/USN-2243-1
    https://bugzilla.mozilla.org/show_bug.cgi?id=999274
    https://security.gentoo.org/glsa/201504-01
    http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00019.html
    http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00023.html
    http://lists.opensuse.org/opensuse-updates/2014-06/msg00040.html
    http://lists.opensuse.org/opensuse-updates/2014-07/msg00001.html
    http://lists.opensuse.org/opensuse-updates/2014-07/msg00004.html
    http://secunia.com/advisories/59052
    http://secunia.com/advisories/59171
    http://secunia.com/advisories/59229
    http://secunia.com/advisories/59377
    http://secunia.com/advisories/59387
    http://secunia.com/advisories/59425
    http://secunia.com/advisories/59486
    http://secunia.com/advisories/59866
    http://www.mozilla.org/security/announce/2014/mfsa2014-49.html
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.securityfocus.com/bid/67971
    http://www.securitytracker.com/id/1030386
    http://www.securitytracker.com/id/1030388
    http://www.ubuntu.com/usn/USN-2243-1
    https://bugzilla.mozilla.org/show_bug.cgi?id=999274
    https://security.gentoo.org/glsa/201504-01

    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