WebKitGTK+ memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in WebKitGTK+. Affected by this issue is some unknown functionality. This manipulation causes memory corruption. The identification of this vulnerability is CVE-2013-0950. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in WebKitGTK+ (Web Browser) and classified as critical. Affected by this vulnerability is an unknown functionality. 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. The summary by CVE is:

WebKit, as used in Apple iOS before 6.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2013-01-28-1.

The weakness was shared 05/16/2013 by Abhishek Arya (Inferno) with Google Chrome Security Team as HT5766 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2013-0950 since 01/10/2013. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 66498 (Apple iTunes < 11.0.3 Multiple Vulnerabilities (credentialed check)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 121191 (Apple iTunes Prior to 11.0.3 Multiple Vulnerabilities (APPLE-SA-2013-05-16-1)).

Upgrading 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 (81566), Tenable (66498), SecurityFocus (BID 57581†) and Vulnerability Center (SBV-38870†). The entries VDB-5599, VDB-5895, VDB-6682 and VDB-6684 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Affected

  • Apple iTunes 11.0.2
  • WebKitGTK+

Productinfo

Type

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 66498
Nessus Name: Apple iTunes < 11.0.3 Multiple Vulnerabilities (credentialed check)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Timelineinfo

01/10/2013 🔍
01/28/2013 +18 days 🔍
01/28/2013 +0 days 🔍
01/29/2013 +1 days 🔍
03/24/2013 +54 days 🔍
05/16/2013 +53 days 🔍
05/16/2013 +0 days 🔍
05/21/2013 +5 days 🔍
05/11/2021 +2912 days 🔍

Sourcesinfo

Advisory: HT5766
Researcher: Abhishek Arya (Inferno)
Organization: Google Chrome Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-0950 (🔍)
GCVE (CVE): GCVE-0-2013-0950
GCVE (VulDB): GCVE-100-8779
X-Force: 81566
SecurityFocus: 57581 - WebKit CVE-2013-0950 Unspecified Memory Corruption Vulnerability
Vulnerability Center: 38870 - Webkit in Multiple Apple Products Remote Arbitrary Code Execution Vulnerability - CVE-2013-0950, Medium

See also: 🔍

Entryinfo

Created: 05/21/2013 12:47
Updated: 05/11/2021 17:30
Changes: 05/21/2013 12:47 (71), 04/26/2017 17:37 (2), 05/11/2021 17:30 (4)
Complete: 🔍
Cache ID: 216:586:103

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