CVE Feed

    Dashboard / CVE / CVE-2016-1931

    CVE-2016-1931

    Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 44.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to uninitialized memory encountered during brotli data compression, and other vectors.

    Published:Jan 26, 2016
    Last Modified:Apr 12, 2025
    EPS:Jan 31, 2016
    EPSS Score:0.0254
    CVSS Score:10

    Affected Products

    Vendor
    Mozilla
    Product
    Firefox
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Opensuse
    Product
    Opensuse

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-84144 (CVSS 7.5) — Internally found bugs present in Thunderbird 154 and Thunderbird ESR 153.1. Some of these bugs showed evidence…
    CVE-2026-84143 (CVSS 9.8) — Internally found bugs present in Thunderbird 154, Thunderbird ESR 153.1 and Thunderbird ESR 140.14. Some of th…
    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…
    CVE-2026-84136 (CVSS 6.1) — Other issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, …
    CVE-2026-84135 (CVSS 9.8) — Other issue in Firefox Focus for Android. This vulnerability was fixed in Firefox 155.…

    References

    http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html
    http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html
    http://www.mozilla.org/security/announce/2016/mfsa2016-01.html
    http://www.securityfocus.com/bid/81953
    http://www.securitytracker.com/id/1034825
    http://www.ubuntu.com/usn/USN-2880-1
    http://www.ubuntu.com/usn/USN-2880-2
    https://bugzilla.mozilla.org/show_bug.cgi?id=1180064
    https://bugzilla.mozilla.org/show_bug.cgi?id=1186973
    https://bugzilla.mozilla.org/show_bug.cgi?id=1206675
    https://bugzilla.mozilla.org/show_bug.cgi?id=1207298
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209358
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209365
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209366
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209368
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209546
    https://bugzilla.mozilla.org/show_bug.cgi?id=1222015
    https://bugzilla.mozilla.org/show_bug.cgi?id=1229825
    https://bugzilla.mozilla.org/show_bug.cgi?id=1231121
    https://bugzilla.mozilla.org/show_bug.cgi?id=1234576
    https://security.gentoo.org/glsa/201605-06
    http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html
    http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html
    http://www.mozilla.org/security/announce/2016/mfsa2016-01.html
    http://www.securityfocus.com/bid/81953
    http://www.securitytracker.com/id/1034825
    http://www.ubuntu.com/usn/USN-2880-1
    http://www.ubuntu.com/usn/USN-2880-2
    https://bugzilla.mozilla.org/show_bug.cgi?id=1180064
    https://bugzilla.mozilla.org/show_bug.cgi?id=1186973
    https://bugzilla.mozilla.org/show_bug.cgi?id=1206675
    https://bugzilla.mozilla.org/show_bug.cgi?id=1207298
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209358
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209365
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209366
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209368
    https://bugzilla.mozilla.org/show_bug.cgi?id=1209546
    https://bugzilla.mozilla.org/show_bug.cgi?id=1222015
    https://bugzilla.mozilla.org/show_bug.cgi?id=1229825
    https://bugzilla.mozilla.org/show_bug.cgi?id=1231121
    https://bugzilla.mozilla.org/show_bug.cgi?id=1234576
    https://security.gentoo.org/glsa/201605-06

    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