Mozilla Firefox 30.0/31.0/31.1.0/32.0 Web Audio ComputeCustom memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Mozilla Firefox 30.0/31.0/31.1.0/32.0. This vulnerability affects the function mozilla::dom::OscillatorNodeEngine::ComputeCustom of the component Web Audio. Such manipulation leads to memory corruption. This vulnerability is documented as CVE-2014-1577. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Mozilla Firefox 30.0/31.0/31.1.0/32.0 (Web Browser). It has been rated as critical. Affected by this issue is the function mozilla::dom::OscillatorNodeEngine::ComputeCustom of the component Web Audio. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability.

The weakness was released 10/14/2014 by Holger Fuhrmannek as MFSA2014-76 as confirmed advisory (Website). The advisory is shared for download at mozilla.org. This vulnerability is handled as CVE-2014-1577 since 01/16/2014. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/21/2022).

The vulnerability scanner Nessus provides a plugin with the ID 78489 (CentOS 5 / 6 / 7 : firefox (CESA-2014:1635)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 122754 (Red Hat Update for Xulrunner firefox (RHSA-2014:1635)).

Upgrading to version 33 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (97004), Tenable (78489), SecurityFocus (BID 70440†), Secunia (SA61387†) and SecurityTracker (ID 1031028†). bugzilla.mozilla.org is providing further details. Entries connected to this vulnerability are available at VDB-67793, VDB-67794, VDB-67795 and VDB-67797. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • Mozilla Firefox 32.0
  • Mozilla Firefox ESR 31.1
  • Mozilla Thunderbird 31.1

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 8.7

VulDB Base Score: 10.0
VulDB Temp Score: 8.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 78489
Nessus Name: CentOS 5 / 6 / 7 : firefox (CESA-2014:1635)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703050
OpenVAS Name: Debian Security Advisory DSA 3050-1 (iceweasel - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Firefox 33

Timelineinfo

01/16/2014 🔍
10/14/2014 +271 days 🔍
10/14/2014 +0 days 🔍
10/14/2014 +0 days 🔍
10/14/2014 +0 days 🔍
10/14/2014 +0 days 🔍
10/15/2014 +1 days 🔍
10/15/2014 +0 days 🔍
10/15/2014 +0 days 🔍
02/21/2022 +2686 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: MFSA2014-76
Researcher: Holger Fuhrmannek
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-1577 (🔍)
GCVE (CVE): GCVE-0-2014-1577
GCVE (VulDB): GCVE-100-67796

OVAL: 🔍
IAVM: 🔍

X-Force: 97004 - Mozilla Firefox andThunderbird Web Audio code execution, High Risk
SecurityFocus: 70440 - Mozilla Firefox/Thunderbird CVE-2014-1577 Out of Bounds Memory Corruption Vulnerability
Secunia: 61387
SecurityTracker: 1031028 - Mozilla Firefox Bugs Let Remote Users Execute Arbitrary Code, Bypass Same Origin-Policy, and Obtain Potentially Sensitive Information
Vulnerability Center: 46469 - Mozilla Firefox <33, Firefox ESR <31.2 and Thunderbird <31.2 Remote DoS and Information Disclosure- CVE-2014-1577, Medium

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 10/15/2014 10:55
Updated: 02/21/2022 20:25
Changes: 10/15/2014 10:55 (88), 06/08/2017 10:28 (3), 02/21/2022 20:17 (2), 02/21/2022 20:25 (1)
Complete: 🔍
Cache ID: 216:F1E:103

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