Mozilla Firefox/Thunderbird 23.0 NativeKey Widget memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Mozilla Firefox and Thunderbird 23.0. This vulnerability affects unknown code of the component NativeKey Widget. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2013-1723. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox and Thunderbird 23.0 (Web Browser). Affected by this issue is an unknown code block of the component NativeKey Widget. 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 availability. CVE summarizes:

The NativeKey widget in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21 processes key messages after destruction by a dispatched event listener, which allows remote attackers to cause a denial of service (application crash) by leveraging incorrect event usage after widget-memory reallocation.

The weakness was disclosed 09/17/2013 by Masayuki Nakano (Inferno) with Mozilla Corporation as Mozilla Foundation Security Advisory 2013-80 as confirmed advisory (Website). The advisory is available at mozilla.org. The public release has been coordinated in cooperation with the vendor. The advisory contains:

In general this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled, but is potentially a risk in browser or browser-like contexts.
This vulnerability is handled as CVE-2013-1723 since 02/13/2013. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 70036 (Fedora 19 : firefox-24.0-1.fc19 / xulrunner-24.0-2.fc19 (2013-16992)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166373 (OpenSuSE Security Update for Mozilla Thunderbird (openSUSE-SU-2013:1495-1)).

Upgrading to version 24.0 eliminates this vulnerability. The upgrade is hosted for download at mozilla.org. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (70036), SecurityFocus (BID 62447†), OSVDB (97400†) and Vulnerability Center (SBV-41540†). mozilla.org is providing further details. The entries VDB-10400, VDB-10401, VDB-10402 and VDB-10403 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • Firefox 23.0.1
  • Thunderbird 23.0
  • SeaMonkey 2.20

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 70036
Nessus Name: Fedora 19 : firefox-24.0-1.fc19 / xulrunner-24.0-2.fc19 (2013-16992)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 803605
OpenVAS Name: Mozilla Firefox Multiple Vulnerabilities-01 Sep13 (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/Thunderbird 24.0

Timelineinfo

02/13/2013 🔍
09/17/2013 +216 days 🔍
09/17/2013 +0 days 🔍
09/17/2013 +0 days 🔍
09/17/2013 +0 days 🔍
09/18/2013 +1 days 🔍
09/18/2013 +0 days 🔍
09/24/2013 +6 days 🔍
05/25/2021 +2800 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: Mozilla Foundation Security Advisory 2013-80
Researcher: Masayuki Nakano (Inferno)
Organization: Mozilla Corporation
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-1723 (🔍)
GCVE (CVE): GCVE-0-2013-1723
GCVE (VulDB): GCVE-100-10442

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 62447 - RETIRED: Mozilla Firefox/Thunderbird/SeaMonkey MFSA 2013-76 through -92 Multiple Vulnerabilities
OSVDB: 97400
Vulnerability Center: 41540 - Mozilla Firefox, Thunderbird and Seamonkey Remote Denial of Service Vulnerability (CVE-2013-1723), Medium

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 09/24/2013 12:28
Updated: 05/25/2021 19:15
Changes: 09/24/2013 12:28 (85), 01/31/2018 09:54 (3), 05/25/2021 19:15 (3)
Complete: 🔍
Committer:
Cache ID: 216::103

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