5.0
MEDIUM
CVE-2015-5962
Mozilla Firefox OS Integer Signedness Overflow Denial of Service
Description

Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in the buffer-management implementation in the graphics layer in Mozilla Firefox OS before 2.2 might allow attackers to cause a denial of service (memory corruption) via a negative value of a size parameter.

INFO

Published Date :

Aug. 8, 2015, 12:59 a.m.

Last Modified :

Nov. 21, 2024, 2:34 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2015-5962 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 Mozilla firefox_os
References to Advisories, Solutions, and Tools

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-2015-5962 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-5962 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.mozilla.org/security/announce/2015/mfsa2015-77.html
    Added Reference http://www.securityfocus.com/bid/76253
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1145389
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Translated by [email protected]

    Aug. 26, 2015

    Action Type Old Value New Value
    Removed Translation Error de entero sin signo en la función SharedBufferManagerParent::RecvAllocateGrallocBuffer en la implementación de la gestión de buffer en la capa de gráficos en Mozilla Firefox OS en versiones anteriores a 2.2 podría permitir a atacantes provocar una denegación de servicio (corrupción de memoria) a través de un valor negativo de un parámetro de tamaño.
    Added Translation Vulnerabilidad de error de entero sin signo en la función SharedBufferManagerParent::RecvAllocateGrallocBuffer en la implementación de la gestión de buffer en la capa de gráficos en Mozilla Firefox OS en versiones anteriores a 2.2, podría permitir a atacantes provocar una denegación de servicio (corrupción de memoria) a través de un valor negativo de un parámetro de tamaño.
  • CVE Modified by [email protected]

    Aug. 18, 2015

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/76253
  • Modified Analysis by [email protected]

    Aug. 10, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:o:mozilla:firefox_os:2.1.0:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Changed Reference Type http://www.mozilla.org/security/announce/2015/mfsa2015-77.html No Types Assigned http://www.mozilla.org/security/announce/2015/mfsa2015-77.html Advisory
    Added CWE CWE-189
  • Initial Analysis by [email protected]

    Aug. 10, 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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2015-5962 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2015-5962 weaknesses.

Exploit Prediction

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

0.30 }} 0.00%

score

0.64648

percentile

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