VDB-10402 · CVE-2013-1736 · BID 62447

Mozilla Firefox/Thunderbird 23.0 IsLTR memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

A vulnerability was found in Mozilla Firefox and Thunderbird 23.0 (Web Browser). It has been declared as very critical. This vulnerability affects the function nsGfxScrollFrameInner::IsLTR. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The nsGfxScrollFrameInner::IsLTR function in Mozilla Firefox before 24.0, Firefox ESR 17.x before 17.0.9, Thunderbird before 24.0, Thunderbird ESR 17.x before 17.0.9, and SeaMonkey before 2.21 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to improperly establishing parent-child relationships of range-request nodes.

The weakness was disclosed 09/17/2013 by Inferno with Google as Mozilla Foundation Security Advisory 2013-90 as confirmed advisory (Website). The advisory is available at mozilla.org. The public release has been coordinated in cooperation with the vendor. In general these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled, but are potentially a risk in browser or browser-like contexts. This vulnerability was named CVE-2013-1736 since 02/13/2013. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/25/2021).

The vulnerability scanner Nessus provides a plugin with the ID 69936 (CentOS 5 / 6 : firefox (CESA-2013:1268)), 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 121458 (Red Hat Update for Xulrunner Firefox (RHSA-2013:1268)).

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 vulnerability database at Tenable (69936). The entries 10400, 10401, 10403 and 10404 are pretty similar.

Affected

  • Mozilla Firefox 23.0.1
  • Mozilla Thunderbird 23.0
  • Mozilla SeaMonkey 2.20

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
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
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 69936
Nessus Name: CentOS 5 / 6 : firefox (CESA-2013:1268)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 892759
OpenVAS Name: Debian Security Advisory DSA 2759-1 (iceweasel - several vulnerabilities
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 🔍
09/18/2013 +0 days 🔍
09/20/2013 +2 days 🔍
05/25/2021 +2804 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: Mozilla Foundation Security Advisory 2013-90
Researcher: Inferno
Organization: Google
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-1736 (🔍)
OVAL: 🔍
IAVM: 🔍

Vulnerability Center: 41552 - Mozilla Firefox, Thunderbird and Seamonkey Remote Code Execution Vulnerability in nsGfxScrollFrameInner::IsLTR (CVE-2013-1736), Critical
SecurityFocus: 62447 - RETIRED: Mozilla Firefox/Thunderbird/SeaMonkey MFSA 2013-76 through -92 Multiple Vulnerabilities
Secunia: 54821 - Cyberfox Multiple Vulnerabilities, Highly Critical
OSVDB: 97389

See also: 🔍

Entryinfo

Created: 09/20/2013 12:09
Updated: 05/25/2021 17:47
Changes: 09/20/2013 12:09 (85), 01/31/2018 09:55 (5), 05/25/2021 17:47 (2)
Complete: 🔍

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