10.0
CRITICAL
CVE-2015-7220
Mozilla Firefox XDRBuffer Buffer Overflow Vulnerability
Description

Buffer overflow in the XDRBuffer::grow function in js/src/vm/Xdr.cpp in Mozilla Firefox before 43.0 might allow remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code.

INFO

Published Date :

Dec. 16, 2015, 11:59 a.m.

Last Modified :

Oct. 30, 2018, 4:27 p.m.

Remotely Exploitable :

Yes !

Impact Score :

10.0

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2015-7220 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Opensuse leap
2 Opensuse opensuse
1 Mozilla firefox
1 Fedoraproject fedora

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2015-7220 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-7220 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Dec. 07, 2016

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1034426 [No Types Assigned]
    Added Reference https://security.gentoo.org/glsa/201512-10 [No Types Assigned]
    Added Reference http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html [No Types Assigned]
    Added Reference http://www.ubuntu.com/usn/USN-2833-1 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/79280 [No Types Assigned]
  • Modified Analysis by [email protected]

    Aug. 05, 2016

    Action Type Old Value New Value
    Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:mozilla:firefox:42.0:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:mozilla:firefox:42.0:*:*:*:*:*:*:* (and previous) Configuration 3 OR *cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html Third Party Advisory
    Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html Third Party Advisory
    Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html Third Party Advisory
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1178033 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1178033 Issue Tracking
  • CVE Modified by [email protected]

    Jul. 12, 2016

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html
    Added Reference http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html
  • Modified Analysis by [email protected]

    Mar. 30, 2016

    Action Type Old Value New Value
    Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:mozilla:firefox:42.0:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:a:mozilla:firefox:42.0:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 12, 2016

    Action Type Old Value New Value
    Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html
    Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html
  • Modified Analysis by [email protected]

    Dec. 16, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:mozilla:firefox:42.0:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Changed Reference Type http://www.mozilla.org/security/announce/2015/mfsa2015-144.html No Types Assigned http://www.mozilla.org/security/announce/2015/mfsa2015-144.html Advisory
    Added CWE CWE-119
  • Initial Analysis by [email protected]

    Dec. 16, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

3.64 }} 0.41%

score

0.90253

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability