Mozilla Firefox 27.0 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Mozilla Firefox 27.0. It has been classified as critical. This affects an unknown function. The manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2014-1494. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Mozilla Firefox 27.0 (Web Browser). This issue affects an unknown code block. 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 summary by CVE is:

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 28.0 and SeaMonkey before 2.25 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

The weakness was disclosed 03/18/2014 by Gregor Wagner, Olli Pettay, Gary Kwong, Jesse Ruderman, Luke Wagner, Rob Fletcher and Makoto Kato with OUSPG as MFSA2014-15 as confirmed advisory (Website). It is possible to read the advisory at mozilla.org. The identification of this vulnerability is CVE-2014-1494 since 01/16/2014. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 73111 (FreeBSD : mozilla -- multiple vulnerabilities (610de647-af8d-11e3-a25b-b4b52fce4ce8)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166877 (OpenSuSE Security Update for Mozilla Products (openSUSE-SU-2014:0419-1)).

Upgrading to version 28 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

Fixed in: Firefox 28, Firefox ESR 24.4, Thunderbird 24.4, Seamonkey 2.25

The vulnerability is also documented in the databases at X-Force (91856), Tenable (73111), SecurityFocus (BID 66278†), SecurityTracker (ID 1029928†) and Vulnerability Center (SBV-43669†). bugzilla.mozilla.org is providing further details. The entries VDB-12646, VDB-12648, VDB-12649 and VDB-12650 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

  • Mozilla Firefox 27.0
  • Mozilla Firefox ESR 24.3
  • Mozilla Seamonkey 2.24
  • Mozilla Thunderbird 24.3.0

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.6
VulDB Meta Temp Score: 8.3

VulDB Base Score: 9.6
VulDB Temp Score: 8.3
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: 73111
Nessus Name: FreeBSD : mozilla -- multiple vulnerabilities (610de647-af8d-11e3-a25b-b4b52fce4ce8)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 803420
OpenVAS Name: Mozilla Firefox Multiple Vulnerabilities-01 Mar14 (Windows)
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 28

Timelineinfo

01/16/2014 🔍
03/18/2014 +61 days 🔍
03/18/2014 +0 days 🔍
03/18/2014 +0 days 🔍
03/18/2014 +0 days 🔍
03/19/2014 +1 days 🔍
03/19/2014 +0 days 🔍
03/19/2014 +0 days 🔍
03/20/2014 +1 days 🔍
06/15/2021 +2644 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: MFSA2014-15
Researcher: Gregor Wagner, Olli Pettay, Gary Kwong, Jesse Ruderman, Luke Wagner, Rob Fletcher, Makoto Kato
Organization: OUSPG
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-1494 (🔍)
GCVE (CVE): GCVE-0-2014-1494
GCVE (VulDB): GCVE-100-12647

OVAL: 🔍
IAVM: 🔍

X-Force: 91856 - Mozilla Firefox,Thunderbird and SeaMonkey code execution, High Risk
SecurityFocus: 66278 - RETIRED: Mozilla Firefox/Thunderbird/SeaMonkey MFSA 2014-15 through -28 Multiple Vulnerabilities
SecurityTracker: 1029928 - Mozilla Firefox Multiple Bugs Let Local Users Gain Elevated Privileges and Remote Users Execute Arbitrary Code, Deny Service, and Obtain Information
Vulnerability Center: 43669 - Mozilla Firefox, Firefox ESR, Thunderbird and SeaMonkey Remote Code Execution - CVE-2014-1494, Critical

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 03/20/2014 10:32
Updated: 06/15/2021 18:35
Changes: 03/20/2014 10:32 (84), 01/31/2018 09:52 (8), 06/15/2021 18:35 (2)
Complete: 🔍
Cache ID: 216:449:103

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